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Cushion|Natural|GIA

1.51ct D VVS2 Cushion Natural Diamond

EX • D/VVS2 • GIA 6515124231

Certificate GIA 6515124231

Diamond specifications and retailer prices

From $9,351 AUD
SGD 8,856 SGD
As of November 1, 2026
Save $6,764 AUD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,115 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515124231. Listed at 6 retailers as of November 1, 2026, with prices from $9,351 to $16,115, a $6,764 spread on the same certified stone. With Clarity lists it at $16,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6515124231
Dimensions7.21 × 6.15 × 4.19 mm
L/W Ratio1.17
Top View
7.21 mm6.15 mm1.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515124231
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 68.1%

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 1
Current: $10,031 AUD|Low: $7,562 AUD|High: $16,278 AUD|Avg: $12,999 AUD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
With Clarity
November 2, 2026
Retailer 2$7,562 AUD
Retailer 11$9,351 AUD
Retailer 9$9,674 AUD
Retailer 1$10,031 AUD
Retailer 10$11,667 AUD
Retailer 7$11,910 AUD
Retailer 12$12,265 AUD
Retailer 13$12,338 AUD
Retailer 14$14,687 AUD
Retailer 8$14,913 AUD
Retailer 4$15,510 AUD
Retailer 5$15,510 AUD
Retailer 6$15,727 AUD
With Clarity$15,951 AUD
Retailer 3$16,024 AUD

15 data points across 15 retailers

6 retailers$9,351 AUD to $16,115 AUD

A
Cheapest Retailer
-
$9,351 AUD
SGD 8,856 SGD
A
Retailer 2
-
$10,031 AUD
$7,030 USD
View
A
Retailer 3
-
$11,667 AUD
$8,176 USD
View
A
Retailer 4
-
$11,910 AUD
€7,949 EUR
View
A
Retailer 5
-
$12,265 AUD
£6,768 GBP
View
Most Expensive
B+
With Clarity
6515124231 · Nov 2
$16,115 AUD
$11,294 USD
View
5 more retailers have this diamond
Prices start from $9,351 AUDSave up to $6,764 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
$9,351 AUD