CaratHunter
Plans
Cushion|Natural|GIA

1.51ct H VVS2 Cushion Natural Diamond

EX • H/VVS2 • GIA 1553722234

Certificate GIA 1553722234

Diamond specifications and retailer prices

From $5,867 AUD
As of November 5, 2026
Save $1,448 AUD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,315 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 H colour (near-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 1553722234. Listed at 7 retailers as of November 5, 2026, with prices from $5,867 to $7,315, a $1,448 spread on the same certified stone. Blue Nile lists it at $7,315. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553722234
Dimensions6.41 × 6.26 × 4.26 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Needle, Pinpoint, Feather
Top View
6.41 mm6.26 mm1.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553722234
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

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: $7,315 AUD|Low: $5,867 AUD|High: $7,522 AUD|Avg: $6,622 AUD|-2.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$5,867 AUD
Retailer 5$6,148 AUD
Retailer 3$6,501 AUD
Retailer 4$6,553 AUD
Retailer 6$6,685 AUD
Blue Nile$7,315 AUD

35 data points across 6 retailers

7 retailers$5,867 AUD to $7,315 AUD

A
Cheapest Retailer
-
$5,867 AUD
A
Retailer 2
-
$6,148 AUD
View
A
Retailer 3
-
$6,501 AUD
View
A
Retailer 4
-
$6,553 AUD
View
A
Retailer 5
-
$6,685 AUD
View
A
Retailer 6
-
$7,250 AUD
View
Most Expensive
A
Blue Nile
29656466 · Nov 5
$7,315 AUD
$5,121 USD
View
6 more retailers have this diamond
Prices start from $5,867 AUDSave up to $1,448 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
$5,867 AUD