Cushion Three Stone with Pear Side Stones

IGI Report IncludedMade to OrderInsured Delivery

Cushion lab grown diamond three stone ring in yellow gold

1 of 11

$601.00

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Independently graded by IGI IGI Report Included Selected 0.50 ct+ lab-grown center or primary diamond · IGI grading report · Signora Jewelry Certificate included. 0.65 ct lab-grown diamond · IGI report · Signora Certificate included.

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Complimentary · hand-engraved to order · adds about 3–4 days.

Estimated dispatch: 7 business days Duties & taxes prepaid

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

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The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Cushion Cut · Three Stone

Center

Cushion Cut

Metal

Customizable

Setting

Three Stone

An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.

Detail	Details
Ring Style	Three Stone Engagement Ring
Center Diamond	Cushion • 5.00 × 5.00 mm • Approx. 0.65 ct
Diamonds	7 Lab Grown Diamonds • Approx. 0.89 ct Total
Stone Type	Lab Grown Diamond
Setting	Four-Prong Center with Pear Side Stones
Finish	High Polish
Occasion	Engagement, Anniversary

Shape	Size	Qty	Approx. Ct
Cushion (Center)	5.00 × 5.00 mm	1	0.650 ct
Pear (Side)	3.00 × 2.00 mm	4	0.170 ct
Round (Accent)	2.00 mm	2	0.070 ct
Total	—	7	0.890 ct

Made to order — select your preferred metal above. Want something completely custom? Customize your jewelry here.

Classic elegance meets graceful brilliance in this Cushion Lab Grown Diamond Three Stone Engagement Ring. A beautifully proportioned cushion-cut center diamond is framed by sparkling pear-shaped side diamonds that create a soft floral-inspired silhouette while naturally drawing attention to the center stone.

Two round brilliant accent diamonds complete the design, adding extra sparkle between the center and pear stones for a balanced, seamless appearance. The slim polished band keeps the focus on the diamonds while providing comfortable everyday wear.

Whether chosen for a proposal, anniversary or milestone celebration, this timeless three-stone design symbolizes your past, present and future together with exceptional brilliance from every angle.

Design Highlights

Cushion-cut lab grown center diamond
Four pear-shaped side diamonds
Two round brilliant accent diamonds
Approx. 0.89 ct total diamond weight
Elegant three-stone design with balanced proportions
Four-prong center setting
Comfort-fit polished band
Available in 11 premium metal options

Spotlight

The pear side diamonds gently curve toward the cushion center, creating a sophisticated three-stone silhouette that appears larger than its carat weight while adding graceful brilliance from every viewing angle.

About Lab Grown Diamonds

Cushion-cut diamonds combine soft rounded corners with brilliant faceting, producing bold flashes of light and timeless elegance. The pear-shaped side diamonds enhance the center while adding graceful symmetry to the overall design.

Every Signora Jewels diamond is lab grown—chemically, physically and optically identical to a mined diamond. They are graded using the same international standards while offering exceptional value, documented origin.

Metal, Care & Fit

Available in Sterling Silver, 9K, 14K and 18K Yellow, White and Rose Gold, together with Platinum. Every ring is handcrafted to order and finished with a brilliant high polish.

Clean regularly with warm water, mild soap and a soft brush. Remove before swimming, sports or applying cosmetics. Store separately to maintain its polished finish.

The slim band provides excellent everyday comfort and pairs beautifully with classic wedding bands.

FAQ

What do the three stones symbolize?
Three-stone engagement rings traditionally represent your past, present and future together, making them one of the most meaningful engagement ring designs.

Are the pear side diamonds included?
Yes. This ring includes the cushion center diamond together with all four pear-shaped diamonds and two round accent diamonds exactly as shown.

Are lab grown diamonds real diamonds?
Absolutely. Lab grown diamonds have the same chemical composition, brilliance and durability as mined diamonds and are graded using the same international standards.

Can this ring be resized?
Most precious metal versions can be professionally resized if needed after purchase.

Which metals are available?
Choose from Sterling Silver, 9K, 14K and 18K Yellow, White and Rose Gold, together with Platinum.

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