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Cushion|Natural|GIA

1.51ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 6551586923

Certificate GIA 6551586923

Diamond specifications and retailer prices

From HK$22,870 HKD
As of November 6, 2026
Save HK$28,391 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$51,261 HKD at MOH London · As of November 2, 2026
View at MOH London

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 6551586923. Listed at 13 retailers as of November 2, 2026, with prices from HK$22,870 to HK$51,261, a HK$28,391 spread on the same certified stone. MOH London lists it at HK$51,261. 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 6551586923
Dimensions6.52 × 6.37 × 4.31 mm
L/W Ratio1.02
Girdle conditionFaceted
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural
Top View
6.52 mm6.37 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551586923
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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 6
Current: HK$51,261 HKD|Low: HK$22,870 HKD|High: HK$51,808 HKD|Avg: HK$31,145 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$22,870 HKD
Retailer 2HK$23,089 HKD
Retailer 9HK$24,366 HKD
Retailer 5HK$24,468 HKD
Retailer 8HK$28,567 HKD
Retailer 4HK$28,857 HKD
Retailer 10HK$32,862 HKD
Retailer 3HK$33,693 HKD
Retailer 7HK$35,723 HKD
MOH LondonHK$51,261 HKD

35 data points across 10 retailers

13 retailersHK$22,870 HKD to HK$51,261 HKD

A
Cheapest Retailer
-
HK$22,870 HKD
A
Retailer 2
-
HK$23,089 HKD
View
A
Retailer 3
-
HK$24,366 HKD
View
Final sale: no returns
Retailer 4
-
HK$24,468 HKD
View
Price last confirmed 5 days ago
A
Retailer 5
-
HK$27,776 HKD
View
A
Retailer 6
-
HK$28,559 HKD
View
A
Retailer 7
-
HK$28,567 HKD
View
A
Retailer 8
-
HK$28,857 HKD
View
A
Retailer 9
-
HK$29,382 HKD
View
Retailer 10
-
HK$32,862 HKD
View
Price last confirmed 34 days ago
A
Retailer 11
-
HK$33,693 HKD
View
B+
Retailer 12
-
HK$43,082 HKD
View
Most Expensive
B+
MOH London
A82E8413B · Nov 2
HK$51,261 HKD
£5,150 GBP
View
12 more retailers have this diamond
Prices start from HK$22,870 HKDSave up to HK$28,391 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$22,870 HKD