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Cushion|Natural|GIA

1.03ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 1317031533

Certificate GIA 1317031533

Diamond specifications and retailer prices

From $2,424 NZD
As of November 6, 2026
Save $2,820 NZD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,244 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1317031533. Listed at 9 retailers as of November 4, 2026, with prices from $2,424 to $5,244, a $2,820 spread on the same certified stone. MOH London lists it at $5,244. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1317031533
Dimensions5.65 × 5.43 × 3.86 mm
L/W Ratio1.04
Key to symbols
Crystal, Cloud, Etch Channel, Needle
Top View
5.65 mm5.43 mm1.03 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1317031533
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.1%

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: Nov 6
Current: $5,244 NZD|Low: $2,401 NZD|High: $5,315 NZD|Avg: $3,392 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,424 NZD
Retailer 7$2,769 NZD
Retailer 2$2,989 NZD
Retailer 6$3,002 NZD
Retailer 4$3,328 NZD
Retailer 8$3,388 NZD
Retailer 9$3,409 NZD
Retailer 3$4,075 NZD
MOH London$5,244 NZD

31 data points across 9 retailers

9 retailers$2,424 NZD to $5,244 NZD

B+
Cheapest Retailer
-
$2,424 NZD
B+
Retailer 2
-
$2,769 NZD
View
Final sale: no returns
B+
Retailer 3
-
$2,782 NZD
View
B+
Retailer 4
-
$2,989 NZD
View
Retailer 5
-
$3,002 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$3,328 NZD
View
B
Retailer 7
-
$3,409 NZD
View
B
Retailer 8
-
$4,075 NZD
View
Most Expensive
B
MOH London
BAD10305A · Nov 4
$5,244 NZD
£2,289 GBP
View
8 more retailers have this diamond
Prices start from $2,424 NZDSave up to $2,820 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+
1.03ct Cushion
$2,424 NZD