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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2235677871

Certificate GIA 2235677871

Diamond specifications and retailer prices

From $7,413 AUD
$5,195 USD
As of November 2, 2026
Save $7,159 AUD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,572 AUD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235677871. Listed at 21 retailers as of November 1, 2026, with prices from $7,413 to $14,572, a $7,159 spread on the same certified stone. MOH London lists it at $14,572. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.22°
OriginNatural
Grading LabGIA
CertificateGIA 2235677871
Dimensions7.54 × 5.89 × 4.07 mm
L/W Ratio1.28
Key to symbols
Feather
Top View
7.54 mm5.89 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235677871
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 35.22°Culet: NoneDepth 69.0%

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 2
Current: $14,572 AUD|Low: $7,413 AUD|High: $14,747 AUD|Avg: $9,618 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$7,413 AUD
Retailer 6$7,534 AUD
Retailer 7$8,270 AUD
Retailer 3$8,333 AUD
Retailer 9$8,961 AUD
Retailer 10$9,325 AUD
Retailer 4$9,486 AUD
Retailer 8$9,700 AUD
Retailer 2$10,208 AUD
Retailer 5$12,153 AUD
MOH London$14,572 AUD

44 data points across 11 retailers

21 retailers$7,413 AUD to $14,572 AUD

B+
Cheapest Retailer
-
$7,413 AUD
$5,195 USD
B+
Retailer 2
-
$7,534 AUD
$5,280 USD
View
B+
Retailer 3
-
$7,727 AUD
$5,415 USD
View
B+
Retailer 4
-
$7,815 AUD
$5,477 USD
View
B+
Retailer 5
-
$7,919 AUD
$5,550 USD
View
B+
Retailer 6
-
$8,270 AUD
$5,796 USD
View
Final sale: no returns
B+
Retailer 7
-
$8,278 AUD
CA$8,057 CAD
View
B
Retailer 8
-
$8,333 AUD
$5,840 USD
View
B
Retailer 9
-
$8,340 AUD
$5,845 USD
View
B
Retailer 10
-
$8,961 AUD
$6,280 USD
View
B
Retailer 11
-
$9,325 AUD
$6,535 USD
View
B
Retailer 12
-
$9,450 AUD
$6,623 USD
View
B
Retailer 13
-
$9,486 AUD
£5,235 GBP
View
Retailer 14
-
$9,700 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$9,974 AUD
$6,990 USD
View
B
Retailer 16
-
$9,974 AUD
$6,990 USD
View
B
Retailer 17
-
$10,208 AUD
€6,813 EUR
View
B
Retailer 18
-
$10,302 AUD
$7,220 USD
View
Retailer 19
-
$10,903 AUD
$7,641 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$12,153 AUD
ZAR 137,590 ZAR
View
Most Expensive
B
MOH London
46128E754 · Nov 1
$14,572 AUD
£8,041 GBP
View
20 more retailers have this diamond
Prices start from $7,413 AUDSave up to $7,159 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
$7,413 AUD