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10 Best Lab Grown Diamond Companies - Holiday Sale
Best Choice01fook dollIGI Certified Lab Grown Loose Diamond, CVD/hpht 1-10 CT (D-E Color, VVS-VS Clarity) for Making Precious Fine Jewelry, 2 Carat, Lab Grown Loose Diamond, lab-grown diamond
Main highlights- This is a versatile and timeless gift suitable for various occasions, like Engagement, Wedding, Anniversary, Birthday, Valentine's Day, Mother's Day, Christmas, Hanukkah, or simply as an April Birthstone gift.
- Lab grown diamonds are immensely more affordable than mined diamonds, as they do not require destructive and costly earth moving mining operations of heavy machinery and labor. They have a vastly lower carbon footprint compared to mined diamonds and Lab Grown Diamonds are 100% real diamonds. They are chemically and physically identical to mined diamonds, created in a laboratory using high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) methods.
- Item Details:Our laboratory-grown diamonds are certified by IGI and are of very high quality (D-E color VS-VVS clarity), and come with exquisite loose diamond packaging boxes.
- Ideal Lab Grown loose Diamond for making a flawless piece of ring, earrings, pendant-necklace, bracelet our any precious jewelry for your wedding, engagement, anniversary or any special occasion.
- Ethically Sourced & Eco-Friendly Lab-Grown Diamonds: Our lab-grown diamonds are sustainably produced and ethically sourced, offering a responsible, eco-conscious choice that doesn't compromise on stunning beauty or exceptional quality.
9.8Exceptional
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Value for Money02Rosec JewelsCertified Brilliant Cut Lab Grown Diamond Halo Engagement Ring, Ef-Vs Quality, 1 Carat Diamond Ring - Ready To Gift, 925 Sterling Silver, Size:US 8.00
Main highlights- Shop with Confidence - Rosec Jewels assures to get peoples head turn with our sparkling jewelry pieces that comes with Certificate of Authenticity just for your peace of mind. sku:-RCRI062510202
- Safe and Secure Packaging - All of our jewelry items arrive in high-end signature jewelry box, ensuring they are ready for proposals/gifting purpose so that you don't have to spend any time in packing them. To assist you in avoiding unnecessary hassle, we provide our ring sizing kit to you.
- Quality Assurance- 925 Sterling Silver; Lab Grown Diamond Quality: EF-VS ; Total Lab Grown Diamond Carat : 1.89 (Approx.)
- Having elegance and beauty, this Lab Grown Diamond Engagement Ring has a timeless, radiant, and simple design that allows the single center stone to be the sole focus of its beauty and brilliance. Having an elegant simplicity, it is an enduring symbol of love and commitment which is sure to be cherished for generations.
- Complimentary Gift For You - Pair of Sterling Silver Half Carat Moissanite Earrings with No Cost.
- Beautifully created using advanced technologies, Lab Grown Diamonds sparkle no less than their real counterparts. Mirroring the timeless appeal of mined Diamonds, Lab Growns ones are significantly easy on the pockets.
9.7Exceptional
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- 03Generic
Certified Lab Grown Loose Diamond – Certified – Eco-Friendly, Conflict-Free, High-Quality Alternative to Natural Diamond, 6 Carat, Diamond, Diamond
Main highlights- Real Diamond, Not Imitation – Superior to moissanite or cubic zirconia — lab grown but 100% real diamond.
- Perfect for Gifting or Custom Jewelry – Ideal for anniversaries, engagements, or luxury pieces
- Perfect for Custom Jewelry – Ideal for engagement rings, wedding bands, earrings, pendants, or investment pieces.
- Eco-Friendly – Grown using sustainable, energy-efficient methods
- Conflict-Free & Ethical – Peace of mind with every purchase
- Brilliant Cut & Sparkle – Exhibits the same physical, chemical, and optical properties as natural diamonds — identical in beauty and durability.
- Brilliant Cut & Clarity – Hand-selected for superior brilliance
9.6Exceptional
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- 04Generic
Lab Grown Diamond, 7mm Round, D Color, IF Clarity, CVD Certified Loose Diamond for Jewelry Making
Main highlights- VERSATILITY: Ideal loose diamond for creating custom engagement rings, pendants, or other fine jewelry pieces with professional certification included
- SPECIFICATIONS: Premium lab-grown CVD diamond measuring 7mm in diameter with exceptional D color grade and IF (Internally Flawless) clarity rating
- SHAPE AND CUT: Perfectly proportioned round brilliant cut maximizing fire, brilliance, and sparkle for optimal light performance
- COLOR GRADE: D color rating represents the highest and most coveted colorless grade in the diamond scale
- CLARITY RATING: IF (Internally Flawless) clarity designation indicates a diamond with no internal or external imperfections under 10x magnification
9.5Excellent
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- 05NEELAM GEMS
7.5 MM Loose Lab Grown CVD Diamond Lot Round D Color VVS1 Clarity GIE Certified Perfect for Making luxurious Fine Jewelry, Perfect Anniversary Gift
Main highlights- VVS1 Clarity - Virtually Flawless: These diamonds are graded VVS1 clarity, indicating that they are virtually flawless, with only microscopic inclusions that are invisible to the naked eye. This clarity ensures that your jewelry will maintain its perfect and stunning appearance.
- Round Brilliant Cut for Maximum Sparkle: The round brilliant cut of these diamonds enhances their natural ability to reflect light, ensuring they exhibit extraordinary sparkle and brilliance from every angle, making them perfect for high-end jewelry.
- Premium Quality Lab-Grown CVD Diamonds: This 7.5 MM loose lab-grown CVD diamond lot features diamonds created through Chemical Vapor Deposition (CVD) technology, ensuring top-tier quality and brilliance comparable to natural diamonds, with the added benefits of ethical sourcing and sustainability.
- GIE Certified for Quality Assurance: Every diamond in this lot is GIE certified, guaranteeing that each gemstone meets the highest standards of quality and authenticity. The certification provides peace of mind for both designers and consumers, verifying the diamonds' exceptional color, clarity, and cut.
- D Color - The Highest Grade: Each diamond in this lot boasts a D color grade, which is the highest possible color grade, representing a colorless diamond that delivers pristine, bright, and clear beauty—ideal for luxurious and timeless jewelry designs.
9.4Excellent
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- 06Generic
Lab Grown Diamond, 7.5mm Round, 1-3 CT, D Color, VVS1 Clarity, GIE Certified Making Luxurious Fine Jewelry Ring Necklace Earring
Main highlights- SPECIFICATIONS: 7.5 MM Round Lab-Created Diamond with VVS1 clarity grade and D color grade, weighing between 1-3 carats
- PRESENTATION: Arrives in premium packaging suitable for gift-giving, perfect for special occasions including weddings and anniversaries
- DIMENSIONS: Precisely cut to 7.5 mm diameter with 4-5 mm depth, featuring excellent proportions for optimal brilliance
- CLARITY & COLOR: VVS1 grade indicates very minimal inclusions visible only under magnification, while D color represents the highest colorless grade
- CERTIFICATION: Independently certified by GIE, confirming the diamond's superior quality and specifications
9.2Excellent
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- 07LOTUS MAPLE
Melee lab grown diamond 0.7mm to 3.0mm(0.002Ct-0.1Ct) per pack 1 carat loose color DE CVD/HPHT lab created small diamond clarity VVS SI round shape brilliant 3EX cut for jewelry watch setting, 1.5mm
Main highlights- We will send each complete piece of jewelry to the inspection agency for testing, and obtain the corresponding jewelry certificate(NGIC or NGTC) after made.
- We guarantee that each of the Lab Diamond produced by our company are all real, and each one can pass the test.
- We are happy to customize any jewelry for you. If you have any custom requirements, please contact us, we are always here. Thank you!
- This listing loose diamond not including certificate, If you need to purchase diamonds with certificates, please follow our other products in the store.
- The precious metals such as Gold, Platinum and Silver produced by our company are 100% solid.
9.1Excellent
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- 08Generic
Round Lab Grown Diamonds IGI Certified - 0.5 carat to 3 carat loose diamonds - D color VS1 clarity 3EX cut., 0.7 Carats, Lab-grown diamond, lab-grown diamond
Main highlights- SECURE PACKAGING: This loose lab-grown diamond is elegantly packaged in a diamond box that is securely sealed to ensure safety and quality. Perfect for gifts or personal collections, this secure packaging maintains the diamond's pristine condition.
- Round Lab Grown Diamonds: We offer high quality round lab grown diamonds from 0.5 carats to 3 carats, suitable for rings, necklaces, earrings and other diamond jewelry.
- Premium Quality: This round brilliant lab-grown diamond has D color and VS1 clarity. Using a superb 3EX cut and meeting strict manufacturing standards, each diamond has excellent brilliance and clarity.
- Lab-Grown Diamonds: Lab-grown diamonds are genuine diamonds produced in a laboratory using advanced techniques. They offer the same brilliance and chemical properties as natural diamonds while ensuring ethical sourcing.
- IGI CERTIFIED: Each diamond comes with an IGI certificate to ensure quality and trust, and each diamond is girdle coded.
9.0Excellent
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- 09Generic
Lab Grown CVD Diamond Round Cut (1–11.50 mm) – D Color VVS1 Clarity, GIE Certified Loose Stones for Fine Jewelry Making, 10 MM, Gemstone, ceated diamond
Main highlights- Round Brilliant Cut for Maximum Sparkle Features a precision round cut, the most popular and timeless shape in diamond jewelry, known for delivering superior brilliance and light reflection.
- Perfect for Custom Fine Jewelry Creations Available in sizes from 1 mm to 11.50 mm, these stones are ideal for designing rings, earrings, bracelets, necklaces, pendants, and more for engagements, weddings, and gifts.
- Lab Grown CVD Diamond – Eco-Friendly & Ethical Crafted using advanced CVD (Chemical Vapor Deposition) technology, these lab-created diamonds are a sustainable and environmentally responsible alternative to natural diamonds.
- GIE Certified Loose Stones – Trusted & Authentic Each diamond is GIE certified, ensuring authenticity, high-grade standards, and reliable documentation for professional jewelers and buyers.
- D Color and VVS1 Clarity – Top Graded Quality Graded with D color (colorless) and VVS1 clarity (very, very slight inclusions), these diamonds are of exceptional quality—perfect for luxury jewelry making.
8.8Very Good
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- 10YULUYILYY
YULUYILYY 4CT Lab Grown Diamond Ring, Engagement Ring for Women, D Color VVS1 Radiant Cut Solitaire Promise Ring for Her, 18K White Yellow Gold Plated Wedding Band, gemstone, designer-setting
Main highlights- 【 Unmatched AAAAA Quality with More Sparkle】Our 4 carat radiant cut engagement ring, plated in 18K gold, features premium 5A lab-created diamonds. With D color and flawless clarity, they shine as brilliantly as natural diamonds. At YULUYILYY, our master craftsmen ensure every lab grown diamond ring showcases the finest radiant cut, achieving a unique crushed ice effect. Countless facets reflect stunning brilliance and fire, offering breathtaking clarity and dazzling beauty.
- 【 Elegant and Timeless Design】Crafted from 18K gold plated S925 sterling silver, this simulated diamond engagement rings uses advanced eco-friendly electroplating technology to ensure lasting elegance and eternal charm, making it suitable for a lifetime of wear. Lead-free, nickel-free, and hypoallergenic, it is perfect for sensitive skin. The classic claw setting is traditional and elegant, drawing attention to the center gemstone and proving that simplicity can be truly stunning.
- 【 Dazzling Gemstone Brilliance】Our lab created diamonds radiate a brilliance that rivals real diamonds, adding an extra layer of allure to this breathtaking big diamond rings set. Designed to shine from every angle, it captures the essence of eternal happiness. Wear lab diamond ring every day and revel in its beauty without the worry of losing a pricey natural diamond radiant engagement rings for women. Enjoy the same stunning sparkle and elegance without breaking the bank.
- 【 An Elegant Gift for Her】Elevate those lifetime moments with this stunning Wedding Band from YULUYILYY, beautifully presented in an elegant gift box. Perfect for your girlfriend, wife, fiancée, family member, or friend, this promise rings for women is a timeless symbol of love. Its unique and sophisticated design suits women of all ages. Whether it's a romantic wedding, engagement, anniversary, commitment, birthday, or Mother's Day, It will make your loved one the center of attention.
- 【 90-Day Guarantee】YULUYILYY will do everything to ensure you are satisfied with your new jewelry, making lab created diamond rings a timeless addition to your collection, perfect for any occasion. As a special gift, we include a silicone ring spacer and a ring cleaning cloth. If for any reason you are not entirely happy, please contact us anytime. You can choose a full refund or exchange within 90 days, and we will respond within 24 hours.
8.7Very Good
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