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Cushion|Natural|GIA

0.51ct J VVS2 Cushion Natural Diamond

EX • J/VVS2 • GIA 2556692420

Certificate GIA 2556692420

Diamond specifications and retailer prices

From HK$3,414 HKD
As of November 1, 2026
Save HK$3,072 HKD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$6,486 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556692420. Listed at 3 retailers as of November 1, 2026, with prices from HK$3,414 to HK$6,486, a HK$3,072 spread on the same certified stone. 77 Diamonds lists it at HK$6,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556692420
Dimensions4.67 × 4.58 × 3.06 mm
L/W Ratio1.02
Top View
4.67 mm4.58 mm0.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556692420
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$6,486 HKD|Low: HK$3,414 HKD|High: HK$6,491 HKD|Avg: HK$5,101 HKD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$3,414 HKD
Retailer 2HK$5,366 HKD
77 DiamondsHK$6,486 HKD

24 data points across 3 retailers

3 retailersHK$3,414 HKD to HK$6,486 HKD

A
Cheapest Retailer
-
HK$3,414 HKD
B
Retailer 2
-
HK$5,366 HKD
$684 USD
View
Most Expensive
B
77 Diamonds
CUSEVPCNUWWQH · Nov 1
HK$6,486 HKD
£651 GBP
View
2 more retailers have this diamond
Prices start from HK$3,414 HKDSave up to HK$3,072 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.

A
0.51ct Cushion
HK$3,414 HKD