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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 6545964477

Certificate GIA 6545964477

Diamond specifications and retailer prices

From $5,290 AUD
As of November 5, 2026
Save $6,040 AUD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,330 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545964477. Listed at 13 retailers as of November 4, 2026, with prices from $5,290 to $11,330, a $6,040 spread on the same certified stone. MOH London lists it at $11,330. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.04°
Pavilion angle38.35°
OriginNatural
Grading LabGIA
CertificateGIA 6545964477
Dimensions7.82 × 5.87 × 4.23 mm
L/W Ratio1.33
Top View
7.82 mm5.87 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545964477
Side View
Table 66.0%Crown 35.04°Girdle: STK-ETKPavilion 38.35°Culet: NoneDepth 72.1%

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 5
Current: $11,330 AUD|Low: $5,234 AUD|High: $11,499 AUD|Avg: $7,406 AUD|-0.3%
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 6, 2026
Retailer 9$5,290 AUD
Retailer 5$5,522 AUD
Retailer 3$6,430 AUD
Retailer 11$6,584 AUD
Retailer 4$6,717 AUD
Retailer 7$6,725 AUD
Retailer 10$7,028 AUD
Retailer 12$7,228 AUD
Retailer 6$7,591 AUD
Retailer 2$7,949 AUD
Retailer 8$8,703 AUD
MOH London$11,330 AUD

22 data points across 12 retailers

13 retailers$5,290 AUD to $11,330 AUD

A
Cheapest Retailer
-
$5,290 AUD
A
Retailer 2
-
$5,522 AUD
View
B+
Retailer 3
-
$6,222 AUD
View
B+
Retailer 4
-
$6,584 AUD
View
Final sale: no returns
B+
Retailer 5
-
$6,717 AUD
View
B+
Retailer 6
-
$6,725 AUD
View
B+
Retailer 7
-
$7,028 AUD
View
Retailer 8
-
$7,228 AUD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$7,353 AUD
View
B+
Retailer 10
-
$7,591 AUD
View
B
Retailer 11
-
$7,949 AUD
View
B
Retailer 12
-
$8,703 AUD
View
Most Expensive
B
MOH London
D0787C16E · Nov 4
$11,330 AUD
£6,130 GBP
View
12 more retailers have this diamond
Prices start from $5,290 AUDSave up to $6,040 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
$5,290 AUD