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Cushion|Natural|GIA

1.51ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 5556526246

Certificate GIA 5556526246

Diamond specifications and retailer prices

From HK$19,189 HKD
As of November 5, 2026
Save HK$6,552 HKD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$25,742 HKD at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556526246. Listed at 8 retailers as of November 4, 2026, with prices from HK$19,189 to HK$25,742, a HK$6,552 spread on the same certified stone. GemTrove lists it at HK$25,742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556526246
Dimensions6.39 × 6.06 × 4.30 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.39 mm6.06 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556526246
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.9%

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 5
Current: HK$19,189 HKD|Low: HK$18,209 HKD|High: HK$26,556 HKD|Avg: HK$21,915 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1HK$19,189 HKD
Retailer 2HK$20,343 HKD
Retailer 3HK$20,570 HKD
Retailer 6HK$20,860 HKD
Retailer 7HK$22,123 HKD
Retailer 5HK$24,022 HKD
Retailer 4HK$24,242 HKD

46 data points across 7 retailers

8 retailersHK$19,189 HKD to HK$25,742 HKD

A
Cheapest Retailer
-
HK$19,189 HKD
A
Retailer 2
-
HK$20,343 HKD
View
A
Retailer 3
-
HK$20,570 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$20,860 HKD
View
Retailer 5
-
HK$22,123 HKD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$24,022 HKD
View
A
Retailer 7
-
HK$24,242 HKD
View
Most Expensive
A
GemTrove
GT-N-00967846-98 · Nov 4
HK$25,742 HKD
A$5,048 AUD
View
7 more retailers have this diamond
Prices start from HK$19,189 HKDSave up to HK$6,552 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
1.51ct Cushion
HK$19,189 HKD