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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6541458528

Certificate GIA 6541458528

Diamond specifications and retailer prices

From $5,058 AUD
As of November 6, 2026
Save $5,630 AUD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,687 AUD at MOH London · As of November 4, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541458528. Listed at 15 retailers as of November 4, 2026, with prices from $5,058 to $10,687, a $5,630 spread on the same certified stone. MOH London lists it at $10,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541458528
Dimensions7.45 × 5.70 × 3.97 mm
L/W Ratio1.31
Top View
7.45 mm5.70 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541458528
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: 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 6
Current: $10,687 AUD|Low: $5,058 AUD|High: $10,844 AUD|Avg: $7,118 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$5,058 AUD
Retailer 7$6,209 AUD
Retailer 6$6,360 AUD
Retailer 4$6,584 AUD
Retailer 8$6,782 AUD
Retailer 3$7,570 AUD
Retailer 5$8,208 AUD
MOH London$10,687 AUD

35 data points across 8 retailers

15 retailers$5,058 AUD to $10,687 AUD

A
Cheapest Retailer
-
$5,058 AUD
A
Retailer 2
-
$5,797 AUD
View
A
Retailer 3
-
$5,868 AUD
View
B+
Retailer 4
-
$6,178 AUD
View
B+
Retailer 5
-
$6,209 AUD
View
Final sale: no returns
B+
Retailer 6
-
$6,360 AUD
View
B+
Retailer 7
-
$6,584 AUD
View
Retailer 8
-
$6,728 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$6,782 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$6,945 AUD
View
B+
Retailer 11
-
$7,094 AUD
View
B+
Retailer 12
-
$7,233 AUD
View
B+
Retailer 13
-
$7,570 AUD
View
B+
Retailer 14
-
$8,208 AUD
View
Most Expensive
B
MOH London
03103E40D · Nov 4
$10,687 AUD
£5,782 GBP
View
14 more retailers have this diamond
Prices start from $5,058 AUDSave up to $5,630 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
$5,058 AUD