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Cushion|Natural|GIA

1.51ct E VVS2 Cushion Natural Diamond

EX • E/VVS2 • GIA 6531189214

Certificate GIA 6531189214

Diamond specifications and retailer prices

From $8,259 AUD
As of November 3, 2026
Save $1,961 AUD (19%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,221 AUD at Blue Nile · As of November 3, 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 E 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 6531189214. Listed at 9 retailers as of November 3, 2026, with prices from $8,259 to $10,221, a $1,961 spread on the same certified stone. Blue Nile lists it at $10,221. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6531189214
Dimensions6.57 × 6.27 × 4.22 mm
L/W Ratio1.05
Top View
6.57 mm6.27 mm1.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6531189214
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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 3
Current: $8,790 AUD|Low: $8,259 AUD|High: $14,465 AUD|Avg: $9,626 AUD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$8,259 AUD
Retailer 3$8,296 AUD
Retailer 5$8,473 AUD
Retailer 7$8,748 AUD
Retailer 1$8,790 AUD
Retailer 8$8,924 AUD
Retailer 2$9,682 AUD
Retailer 6$13,653 AUD

31 data points across 8 retailers

9 retailers$8,259 AUD to $10,221 AUD

A
Cheapest Retailer
-
$8,259 AUD
A
Retailer 2
-
$8,296 AUD
View
A
Retailer 3
-
$8,473 AUD
View
A
Retailer 4
-
$8,748 AUD
View
Final sale: no returns
A
Retailer 5
-
$8,790 AUD
View
A
Retailer 6
-
$8,924 AUD
View
A
Retailer 7
-
$9,522 AUD
View
A
Retailer 8
-
$9,682 AUD
View
Most Expensive
A
Blue Nile
26313774 · Nov 3
$10,221 AUD
View
8 more retailers have this diamond
Prices start from $8,259 AUDSave up to $1,961 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
$8,259 AUD