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Cushion|Natural|GIA

1.51ct H VS2 Cushion Natural Diamond

EX • H/VS2 • GIA 6555433948

Certificate GIA 6555433948

Diamond specifications and retailer prices

From $5,430 AUD
As of November 4, 2026
Save $6,370 AUD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,800 AUD at MOH London · As of November 3, 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 H 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 6555433948. Listed at 8 retailers as of November 3, 2026, with prices from $5,430 to $11,800, a $6,370 spread on the same certified stone. MOH London lists it at $11,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555433948
Dimensions7.52 × 5.92 × 4.12 mm
L/W Ratio1.27
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.52 mm5.92 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555433948
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.6%

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 4
Current: $11,800 AUD|Low: $5,430 AUD|High: $13,073 AUD|Avg: $7,841 AUD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3$5,430 AUD
Retailer 5$6,173 AUD
Retailer 2$6,338 AUD
Retailer 6$6,625 AUD
Retailer 7$7,025 AUD
Retailer 8$7,810 AUD
Retailer 4$8,552 AUD
MOH London$11,800 AUD

41 data points across 8 retailers

8 retailers$5,430 AUD to $11,800 AUD

A
Cheapest Retailer
-
$5,430 AUD
A
Retailer 2
-
$6,173 AUD
View
A
Retailer 3
-
$6,338 AUD
View
A
Retailer 4
-
$6,625 AUD
View
Retailer 5
-
$7,025 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$7,810 AUD
View
Final sale: no returns
A
Retailer 7
-
$8,552 AUD
View
Most Expensive
B+
MOH London
0751F24BA · Nov 2
$11,800 AUD
£6,504 GBP
View
7 more retailers have this diamond
Prices start from $5,430 AUDSave up to $6,370 AUD

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
$5,430 AUD