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Cushion|Natural|GIA

0.73ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 1305577763

Certificate GIA 1305577763

Diamond specifications and retailer prices

From $1,095 NZD
As of November 6, 2026
Save $1,643 NZD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,738 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1305577763. Listed at 8 retailers as of November 4, 2026, with prices from $1,095 to $2,738, a $1,643 spread on the same certified stone. MOH London lists it at $2,738. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1305577763
Dimensions5.20 × 4.56 × 3.49 mm
L/W Ratio1.14
Key to symbols
Crystal
Top View
5.20 mm4.56 mm0.73 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1305577763
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.6%

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 6
Current: $2,738 NZD|Low: $1,095 NZD|High: $2,774 NZD|Avg: $1,514 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,095 NZD
Retailer 6$1,187 NZD
Retailer 5$1,200 NZD
Retailer 7$1,369 NZD
Retailer 8$1,405 NZD
Retailer 9$1,425 NZD
Retailer 2$1,440 NZD
Retailer 3$1,586 NZD
MOH London$2,738 NZD

43 data points across 9 retailers

8 retailers$1,095 NZD to $2,738 NZD

A
Cheapest Retailer
-
$1,095 NZD
Final sale: no returns
Retailer 2
-
$1,187 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,200 NZD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,369 NZD
View
B+
Retailer 5
-
$1,425 NZD
View
B+
Retailer 6
-
$1,440 NZD
View
B+
Retailer 7
-
$1,586 NZD
View
Most Expensive
B
MOH London
D16CF806B · Nov 4
$2,738 NZD
£1,195 GBP
View
7 more retailers have this diamond
Prices start from $1,095 NZDSave up to $1,643 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.

A
0.73ct Cushion
$1,095 NZD