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Cushion|Natural|GIA

0.51ct J VS2 Cushion Natural Diamond

VG • J/VS2 • GIA 2527669624

Certificate GIA 2527669624

Diamond specifications and retailer prices

From HK$2,698 HKD
₹32,752 INR
As of November 2, 2026
Save HK$5,792 HKD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,491 HKD at Brilliance · As of October 21, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527669624. Listed at 14 retailers as of November 1, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527669624
Dimensions4.40 × 4.39 × 3.05 mm
L/W Ratio1.00
Top View
4.40 mm4.39 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527669624
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: HK$12,491 HKD|Low: HK$2,283 HKD|High: HK$20,932 HKD|Avg: HK$5,503 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2HK$2,698 HKD
Retailer 3HK$3,390 HKD
Retailer 11HK$3,507 HKD
Retailer 12HK$3,805 HKD
Retailer 9HK$3,962 HKD
Retailer 6HK$4,583 HKD
Retailer 10HK$5,296 HKD
Retailer 5HK$5,536 HKD
Retailer 8HK$5,674 HKD
Retailer 4HK$5,888 HKD
Retailer 7HK$8,490 HKD
BrillianceHK$12,491 HKD

36 data points across 12 retailers

14 retailersHK$2,698 HKD to HK$8,490 HKD

A
Cheapest Retailer
-
HK$2,698 HKD
₹32,752 INR
Retailer 2
-
HK$3,113 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
HK$3,390 HKD
$432 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$3,507 HKD
$447 USD
View
Retailer 5
-
HK$3,805 HKD
$485 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$3,962 HKD
$505 USD
View
B
Retailer 7
-
HK$4,583 HKD
£460 GBP
View
B
Retailer 8
-
HK$4,705 HKD
$600 USD
View
B
Retailer 9
-
HK$5,296 HKD
$675 USD
View
B
Retailer 10
-
HK$5,536 HKD
€672 EUR
View
B
Retailer 11
-
HK$5,674 HKD
ZAR 11,682 ZAR
View
Retailer 12
-
HK$5,888 HKD
A$1,155 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$8,490 HKD
£852 GBP
View
Most Expensive
Brilliance
D44579170 · Oct 21
HK$12,491 HKD
$1,592 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from HK$2,698 HKDSave up to HK$5,792 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$2,698 HKD