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Cushion|Natural|GIA

1.51ct D VVS1 Cushion Natural Diamond

EX • D/VVS1 • GIA 2536735883

Certificate GIA 2536735883

Diamond specifications and retailer prices

From $14,100 AUD
As of November 5, 2026
Save $2,864 AUD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $16,964 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536735883. Listed at 5 retailers as of November 5, 2026, with prices from $14,100 to $16,964, a $2,864 spread on the same certified stone. Blue Nile lists it at $16,964. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 2536735883
Dimensions7.31 × 6.27 × 4.18 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
7.31 mm6.27 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536735883
Side View
Table 64.0%Crown 35.5°Girdle: STK-VTKPavilion 56.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,964 AUD|Low: $13,946 AUD|High: $17,331 AUD|Avg: $15,665 AUD|-0.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$14,100 AUD
Retailer 2$15,435 AUD
Retailer 3$15,539 AUD
Retailer 5$15,660 AUD
Blue Nile$16,964 AUD

42 data points across 5 retailers

5 retailers$14,100 AUD to $16,964 AUD

A
Cheapest Retailer
-
$14,100 AUD
B+
Retailer 2
-
$15,435 AUD
View
B+
Retailer 3
-
$15,539 AUD
View
B+
Retailer 4
-
$15,660 AUD
View
Most Expensive
B+
Blue Nile
29328453 · Nov 5
$16,964 AUD
$11,656 USD
View
4 more retailers have this diamond
Prices start from $14,100 AUDSave up to $2,864 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
$14,100 AUD