Cushion|Lab Grown|GIA

5.31ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • GIA 2504427392

Certificate GIA 2504427392

Diamond specifications and retailer prices

From $7,730 USD
As of October 30, 2026
Save $1,550 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,280 USD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 5.31ct lab-grown cushion diamond

This 5.31ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2504427392. Listed at 4 retailers as of October 30, 2026, with prices from $7,730 to $9,280, a $1,550 spread on the same certified stone. Kay Jewelers lists it at $9,280. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.31
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2504427392
Dimensions12.20 × 9.44 × 6.16 mm
L/W Ratio1.29
Top View
12.20 mm9.44 mm5.31 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504427392
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $9,280 USD|Low: $7,730 USD|High: $12,520 USD|Avg: $9,824 USD|-25.9%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$7,730 USD
Retailer 2$7,748 USD
Kay Jewelers$9,280 USD
Retailer 3$9,280 USD

9 data points across 4 retailers

4 retailers$7,730 USD to $9,280 USD

B
Cheapest Retailer
-
$7,730 USD
B
Retailer 2
-
$7,748 USD
View
B
Retailer 3
-
$9,280 USD
View
Most Expensive
B
Kay Jewelers
252333553 · Oct 30
$9,280 USD
View
3 more retailers have this diamond
Prices start from $7,730 USDSave up to $1,550 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
5.31ct Cushion
$7,730 USD