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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6532439145

Certificate GIA 6532439145

Diamond specifications and retailer prices

From $6,113 AUD
$4,294 USD
As of November 2, 2026
Save $6,758 AUD (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,871 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532439145. Listed at 23 retailers as of November 1, 2026, with prices from $6,113 to $12,871, a $6,758 spread on the same certified stone. MOH London lists it at $12,871. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532439145
Dimensions7.38 × 5.81 × 4.16 mm
L/W Ratio1.27
Top View
7.38 mm5.81 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532439145
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.7%

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: $12,871 AUD|Low: $5,854 AUD|High: $13,026 AUD|Avg: $8,476 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$6,470 AUD
Retailer 8$6,758 AUD
Retailer 2$7,615 AUD
Retailer 4$7,884 AUD
Retailer 7$8,125 AUD
Retailer 3$9,144 AUD
Retailer 5$9,934 AUD
MOH London$12,871 AUD

34 data points across 8 retailers

23 retailers$6,113 AUD to $12,871 AUD

B+
Cheapest Retailer
-
$6,113 AUD
$4,294 USD
B+
Retailer 2
-
$6,314 AUD
$4,435 USD
View
B+
Retailer 3
-
$6,386 AUD
$4,486 USD
View
B+
Retailer 4
-
$6,464 AUD
$4,541 USD
View
B+
Retailer 5
-
$6,470 AUD
$4,545 USD
View
B
Retailer 6
-
$6,758 AUD
$4,747 USD
View
Final sale: no returns
B
Retailer 7
-
$6,865 AUD
CA$6,698 CAD
View
B
Retailer 8
-
$6,876 AUD
$4,830 USD
View
B
Retailer 9
-
$6,876 AUD
$4,830 USD
View
B+
Retailer 10
-
$7,615 AUD
£4,212 GBP
View
B
Retailer 11
-
$7,692 AUD
$5,403 USD
View
B
Retailer 12
-
$7,714 AUD
$5,419 USD
View
B+
Retailer 13
-
$7,884 AUD
£4,361 GBP
View
Retailer 14
-
$8,125 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$8,200 AUD
$5,760 USD
View
B
Retailer 16
-
$8,200 AUD
$5,760 USD
View
B
Retailer 17
-
$8,470 AUD
$5,950 USD
View
Retailer 18
-
$8,916 AUD
$6,263 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$9,144 AUD
€6,117 EUR
View
B
Retailer 20
-
$9,310 AUD
$6,540 USD
View
B
Retailer 21
-
$9,934 AUD
ZAR 112,730 ZAR
View
B
Retailer 22
-
$11,705 AUD
$8,222 USD
View
Most Expensive
B
MOH London
A5DCE0C70 · Nov 1
$12,871 AUD
£7,119 GBP
View
22 more retailers have this diamond
Prices start from $6,113 AUDSave up to $6,758 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
$6,113 AUD