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Three-Stone Cushion Cut Engagement Ring — Description
Cushion Cut Three Stone Lab Grown Diamond Engagement Ring 3.96 CT
$1,352.00 USD
Sale price
$1,352.00 USD
Regular price
$1,931.00 USD
SKU · KRJLPM2633
Diamond Details
Center Stone ShapeSquare Cushion Cut
Center Diamond Weight2.27 Ct
Side Stone ShapeSquare Cushion Cut
Side Diamonds Weight1.69 Ct TW
Total Diamond Weight3.96 Ct TW
Total Diamond Count3 Diamonds
Diamond TypePremium CVD Lab-Grown
Color GradeD – F (Colorless)
Clarity GradeVVS – VS
Cut GradeExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone to Faint
CertificationIGI (On Request)
Exceptional fire and scintillation — sustainably grown using advanced CVD technology, conflict-free, eco-conscious, and responsibly created.
Measurements
Center StoneApprox. 7.50 × 7.50 mm
Center Weight2.27 Ct
Side Stones2 × ~5.35 × 5.35 mm
Side Stones Weight1.69 Ct TW
Total Diamond Weight3.96 Ct TW
Ring Size6.75 – 7 US
Inner Diameter~17.20 mm
Diamond Configuration
- Design: Classic three-stone cushion cut engagement ring
- Center Diamond: stately 2.27 ct square cushion-cut lab-grown diamond, approximately 7.50 × 7.50 mm, held in a protective four-prong basket that emphasizes its softly squared silhouette
- Side Diamonds: two matching square cushion-cut diamonds, approximately 5.35 × 5.35 mm each (~1.69 CT TW combined), positioned symmetrically on either side of the center
- Three-Stone Arrangement: proportionally arranged for a balanced silhouette with graduated emphasis toward the larger center diamond
- Band Style: smooth, high-polish classic solid-gold shank that keeps full focus on the three-diamond arrangement
- Setting: four-prong basket settings for center & side stones
Metal Details
Metal Purity18K / 14K / 9K Solid Gold
Metal ColorsYellow / White / Rose Gold
FinishHigh-Gloss Mirror Polish
AuthenticityHallmarked & Certified
Design Features
- Substantial Cushion Center: the ~7.50 × 7.50 mm center is a strong focal point with softly rounded corners, broad facets, and exceptional brilliance
- Matched Cushion Side Stones: two ~5.35 × 5.35 mm side diamonds frame the center symmetrically while adding significant diamond presence
- Classic Three-Stone Silhouette: a balanced graduated profile with an elegant, enduring aesthetic
- Three-Stone Symbolism: traditionally associated with a couple's past, present, and future, giving the design a meaningful celebratory character
- Smooth High-Polish Shank: a plain solid-gold band forms a refined, uninterrupted foundation for the three diamonds
- Protective Basket Settings: separate four-prong baskets securely hold the center and side diamonds while framing their soft cushion geometry
- Balanced Proportions: the larger center is complemented by two matching side stones for a harmonious transition toward the shoulders
- Wedding-Band Compatible: the setting architecture lets a straight band sit closely alongside the ring
Craftsmanship & Quality
- Precision CAD engineering of the individual basket settings, three-stone spacing, shank proportions, and exact diamond placement
- Handcrafted by experienced artisans using precision setting, finishing, and polishing techniques
- Center and side diamonds carefully matched for consistent color, clarity, brilliance, proportions, and complementary cushion geometry
- Each diamond individually secured in its dedicated four-prong basket for accurate alignment, secure retention, and optimized light return
- Spacing and elevation of the center and side baskets precisely coordinated for a balanced three-stone profile
- Solid-gold shank and mounting finished and polished to a smooth, reflective, premium surface
- Multiple inspection stages verify stone security, prong alignment, basket symmetry, structural integrity, and final mirror polish
Additional Information
- Made to order for exceptional quality and precision
- Genuine CVD lab-grown diamonds, sustainably created and conflict-free
- Available in 18K, 14K, or 9K solid gold — yellow, white, or rose
- Carefully inspected before shipping, securely packaged for international delivery, and presented in a luxury gift box
Ideal for engagements, weddings, anniversaries, milestone celebrations, and gifting.
Package Includes
Luxury Gift Box ✦ IGI Certificate (On Request) ✦ Care Guide ✦ Protective Packaging ✦ Quality Inspection
Grown with science. Cut with intention. Worn for a lifetime.
Our Promise
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Unbeatable Market Price
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Frequently Asked Questions
We offer a return policy on all items that are not as described, or are defective.
Standard shipping takes 15-17 business days. Express shipping is available and takes 12-13 business days.
Yes, we ship to most countries worldwide. International shipping times vary by location.