Cushion|Natural|GIA

0.80ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 5181738534

Certificate GIA 5181738534

Diamond specifications and retailer prices

From $2,115 NZD
$1,192 USD
As of October 30, 2026
Save $1,610 NZD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,619 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5181738534. Listed at 10 retailers as of October 30, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181738534
Dimensions5.41 × 5.40 × 3.72 mm
L/W Ratio1.00
Top View
5.41 mm5.40 mm0.80 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5181738534
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,619 NZD|Low: $2,120 NZD|High: $4,669 NZD|Avg: $3,218 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$2,282 NZD
Retailer 7$2,484 NZD
Retailer 2$2,808 NZD
Retailer 5$3,286 NZD
Retailer 3$3,510 NZD
Retailer 4$3,725 NZD
MOH London$4,619 NZD

45 data points across 7 retailers

10 retailers$2,115 NZD to $3,725 NZD

B+
Cheapest Retailer
-
$2,115 NZD
$1,192 USD
B+
Retailer 2
-
$2,282 NZD
$1,286 USD
View
B+
Retailer 3
-
$2,484 NZD
$1,400 USD
View
B+
Retailer 4
-
$2,808 NZD
£1,246 GBP
View
B+
Retailer 5
-
$2,896 NZD
$1,632 USD
View
Retailer 6
-
$3,286 NZD
A$2,850 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$3,449 NZD
$1,944 USD
View
B
Retailer 8
-
$3,510 NZD
€1,884 EUR
View
B
Retailer 9
-
$3,725 NZD
ZAR 33,919 ZAR
View
Most Expensive
MOH London
6E93127AC · Oct 25
$4,619 NZD
£2,050 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $2,115 NZDSave up to $1,610 NZD

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.

B+
0.80ct Cushion
$2,115 NZD