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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6551191993

Certificate GIA 6551191993

Diamond specifications and retailer prices

From $7,478 AUD
As of November 6, 2026
Save $6,444 AUD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,922 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 6551191993. Listed at 13 retailers as of November 4, 2026, with prices from $7,478 to $13,922, a $6,444 spread on the same certified stone. MOH London lists it at $13,922. 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 6551191993
Dimensions7.66 × 5.47 × 3.67 mm
L/W Ratio1.40
Top View
7.66 mm5.47 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551191993
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,922 AUD|Low: $7,478 AUD|High: $14,109 AUD|Avg: $9,949 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$7,478 AUD
Retailer 3$8,566 AUD
Retailer 7$8,747 AUD
Retailer 5$8,999 AUD
Retailer 4$10,294 AUD
Retailer 6$11,560 AUD
MOH London$13,922 AUD

26 data points across 7 retailers

13 retailers$7,478 AUD to $13,922 AUD

B+
Cheapest Retailer
-
$7,478 AUD
B+
Retailer 2
-
$8,566 AUD
View
B+
Retailer 3
-
$8,744 AUD
View
Final sale: no returns
Retailer 4
-
$8,745 AUD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$8,747 AUD
View
B+
Retailer 6
-
$8,999 AUD
View
Retailer 7
-
$9,243 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$9,703 AUD
View
B
Retailer 9
-
$9,705 AUD
View
B
Retailer 10
-
$9,885 AUD
View
B
Retailer 11
-
$10,294 AUD
View
B
Retailer 12
-
$11,560 AUD
View
Most Expensive
B
MOH London
E58E2B788 · Nov 4
$13,922 AUD
£7,532 GBP
View
12 more retailers have this diamond
Prices start from $7,478 AUDSave up to $6,444 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.

B+
1.51ct Cushion
$7,478 AUD