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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6452313877

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6452313877

Diamond specifications and retailer prices

From $6,684 AUD
$4,684 USD
As of November 1, 2026
Save $5,779 AUD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,462 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6452313877. Listed at 17 retailers as of November 1, 2026, with prices from $6,684 to $12,462, a $5,779 spread on the same certified stone. MOH London lists it at $12,462. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452313877
Dimensions7.45 × 6.15 × 4.22 mm
L/W Ratio1.21
Top View
7.45 mm6.15 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452313877
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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 1
Current: $12,462 AUD|Low: $6,684 AUD|High: $12,613 AUD|Avg: $8,258 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$6,684 AUD
Retailer 8$6,756 AUD
Retailer 10$7,073 AUD
Retailer 12$7,133 AUD
Retailer 3$7,184 AUD
Retailer 9$7,662 AUD
Retailer 2$7,970 AUD
Retailer 6$8,251 AUD
Retailer 11$8,472 AUD
Retailer 5$9,240 AUD
Retailer 7$10,392 AUD
MOH London$12,462 AUD

34 data points across 12 retailers

17 retailers$6,684 AUD to $12,462 AUD

B+
Cheapest Retailer
-
$6,684 AUD
$4,684 USD
B+
Retailer 2
-
$6,756 AUD
$4,735 USD
View
B
Retailer 3
-
$7,073 AUD
$4,957 USD
View
Final sale: no returns
B
Retailer 4
-
$7,133 AUD
$4,999 USD
View
B
Retailer 5
-
$7,184 AUD
$5,035 USD
View
B
Retailer 6
-
$7,662 AUD
$5,370 USD
View
B
Retailer 7
-
$7,970 AUD
£4,398 GBP
View
B
Retailer 8
-
$8,033 AUD
$5,630 USD
View
B
Retailer 9
-
$8,251 AUD
£4,553 GBP
View
Retailer 10
-
$8,472 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$8,561 AUD
$6,000 USD
View
B
Retailer 12
-
$8,561 AUD
$6,000 USD
View
B
Retailer 13
-
$8,847 AUD
$6,200 USD
View
B
Retailer 14
-
$9,240 AUD
€6,167 EUR
View
Retailer 15
-
$9,329 AUD
$6,538 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$10,392 AUD
ZAR 117,661 ZAR
View
Most Expensive
B
MOH London
296C4FC51 · Nov 1
$12,462 AUD
£6,877 GBP
View
16 more retailers have this diamond
Prices start from $6,684 AUDSave up to $5,779 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
$6,684 AUD