Three-Stone Bezel Lab Diamond Stackable Ring
Symmetrical trio cultivated diamonds with full bezel protection and polished solid band. Understated classic style works for daily wear, family heirloom styling and sentimental milestone gifting.
This refined three-stone ring is crafted from high-gloss yellow gold, arranging three round lab cultured diamonds in a balanced central-larger flanked-smaller layout, each gem wrapped neatly by a smooth bezel border. The full bezel setting shields diamond edges from daily bumps and scratches, while avoiding sharp exposed metal to reduce fabric snags.
The thick rounded band delivers steady comfort for long hours of wear, and the open inner cutout optimizes light transmission to bring out bright sparkle for all three stones. Its restrained vintage aesthetic fits solo daily wear perfectly, and can also be layered with slim plain bands for richer finger styling. Durable metal finishing and secure stone mounting make it a lovely choice for birthday presents, anniversary keepsakes and minimalist bridal jewelry selections.
- CVD & HPHT Lab Diamonds
- IGI & GIA Certification
- Strict 4C Standards
- Full Grade Selections
Key Features
Three-Stone Bezel Lab Diamond Stackable Ring Key Features
Exceptional Diamond Brilliance
Carefully selected lab diamonds feature excellent cut for max light return & sparkle
Premium Color & Clarity
Available in D–F color and VVS clarity grades to meet fine jewelry standards.
Secure Setting
Every diamond is secured with precise craftsmanship.
Custom Service
We offer custom OEM & ODM services for private buyers and jewelry wholesalers.
OEM / ODM Customization
What We Can Customise for You
Metal Type & Finish
Available in 18K White Gold, 18K Yellow Gold, 18K Rose Gold, and Platinum 950. All alloys mixed in-house to precise karat standards. Rhodium plating included on white gold as standard. Matte, brushed, or mixed finish available on request.
- 18K White Gold
- 18K Yellow Gold
- 18K Rose Gold
- Platinum 950
Diamond Carat Weight
Total carat weight from 1.00ct to 10.00ct+. Stone size is calibrated to maintain even spacing across any chosen length. Standard production runs in 1.00ct, 1.50ct, 2.00ct, 3.00ct, and 5.00ct. Any custom carat weight is available with prior specification.
- 1.00ct
- 1.50ct
- 2.00ct
- 3.00ct
- 5.00ct
- Custom weight
Diamond Color Grade
We grow and stock diamonds across the full D–Z color range. Our standard OEM specification is D–F colorless for premium retail positioning. G–H near-colorless is available for mid-market pricing. I–J and below available for value-tier products. Fancy color diamonds (blue, pink, yellow) also available for this style on request.
- D–F Colorless
- G–H Near-Colorless
- I–J Near-Colorless
- Fancy Color (on request)
Setting Style
We support all classic jewelry setting techniques including prong, bezel, pave, channel and halo. Our professionals match each ring, earring, pendant and bracelet with its optimal craftsmanship, balancing brilliant light reflection and stable stone holding for lab-grown diamond and gemstone jewelry.
- 4-Prong Classic
- Full Bezel
- Half Bezel
- Shared Prong
Precise Size
We offer fully custom jewelry sizing to fit all standards including US, EU, UK and other regional sizes. Precise measurements guarantee a comfortable fit. If your piece does not fit properly after delivery, we provide complimentary size adjustment service with no extra fees.
- Custom Sizing
- US Size
- EU Sizes
- UK Size
- Free Resizing
Packaging & Certification
Besides our wide range of exquisite ready-made gift boxes for selection, you may customize exclusive packaging printed with your brand logo. Each order comes with one authentic certificate from IGI, GIA, GEM/GCAL or NGTC, plus matching tags and a jewelry polishing cloth.
- IGI Standard
- GIA Premium
- GEM/GCAL
- NGTC (China)
- Custom Packaging
Need a specification not listed above?
Tell us what you need — custom clasp styles, specific stone shapes within the tennis setting, matching necklace sets, or any other variation. We manufacture to brief.
About Better Star
HPHT & CVD Lab Diamond & Jewelry Manufacturer
Better Star is a vertically‑integrated diamond and jewelry manufacturer headquartered in Zhengzhou. We grow lab‑grown diamonds at our in‑house CVD and HPHT facilities, perform cutting and certification internally, and complete jewelry casting and stone setting within our own workshop. We ship orders directly to you in custom branded packaging.
Thanks to our complete industry chain, Better Star have a significant advantage in the markets for rough lab diamonds, loose diamonds, and finished jewelry. Currently, we serve jewelers and jewelry brands in over 30 countries worldwide, providing OEM and ODM services for lab diamond jewelry, as well as supporting custom lab grown diamond jewelry.
- CVD & HPHT Lab Diamond
- Cut & Polish · IGI & GIA
- Master Jewellery Artisans
- QC & Comprehensive Inspection
- Bespoke Packaging & Fast Dispatch
- Ultimate Cost Performance
Explore Our Products
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Let's Connect
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Email Gwyneth@betterstar.net
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Whatsapp 8615138918636
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Phone +86 15138918636
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Address Zensun International Plaza B-1605, ZhengZhou City, Henan Province, China