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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 HK$60,647 HKD
$7,730 USD
As of October 30, 2026
Save HK$12,161 HKD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$72,808 HKD 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 HK$60,647 to HK$72,808, a HK$12,161 spread on the same certified stone. Kay Jewelers lists it at HK$72,808. 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
Colour
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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$72,808 HKD|Low: HK$60,647 HKD|High: HK$98,228 HKD|Avg: HK$77,079 HKD|-25.9%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4HK$60,647 HKD
Retailer 2HK$60,788 HKD
Kay JewelersHK$72,808 HKD
Retailer 3HK$72,808 HKD

9 data points across 4 retailers

4 retailersHK$60,647 HKD to HK$72,808 HKD

B
Cheapest Retailer
-
HK$60,647 HKD
$7,730 USD
B
Retailer 2
-
HK$60,788 HKD
$7,748 USD
View
B
Retailer 3
-
HK$72,808 HKD
$9,280 USD
View
Most Expensive
B
Kay Jewelers
252333553 · Oct 30
HK$72,808 HKD
$9,280 USD
View
3 more retailers have this diamond
Prices start from HK$60,647 HKDSave up to HK$12,161 HKD

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
HK$60,647 HKD