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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1548213950

Certificate GIA 1548213950

Diamond specifications and retailer prices

From $2,046 NZD
As of November 6, 2026
Save $2,756 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,802 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548213950. Listed at 16 retailers as of November 4, 2026, with prices from $2,046 to $4,802, a $2,756 spread on the same certified stone. MOH London lists it at $4,802. 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

1.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548213950
Dimensions7.18 × 5.13 × 3.39 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.18 mm5.13 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548213950
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.1%

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: $4,802 NZD|Low: $2,046 NZD|High: $4,978 NZD|Avg: $2,964 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2$2,046 NZD
Retailer 3$2,159 NZD
Retailer 4$2,392 NZD
Retailer 5$2,410 NZD
Retailer 15$2,545 NZD
Retailer 8$2,666 NZD
Retailer 7$2,904 NZD
Retailer 14$2,904 NZD
Retailer 10$2,993 NZD
Retailer 6$3,031 NZD
Retailer 13$3,036 NZD
Retailer 11$3,038 NZD
Retailer 12$3,353 NZD
Retailer 9$3,550 NZD
MOH London$4,802 NZD

16 data points across 15 retailers

16 retailers$2,046 NZD to $4,802 NZD

A
Cheapest Retailer
-
$2,046 NZD
A
Retailer 2
-
$2,159 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,392 NZD
View
A
Retailer 4
-
$2,410 NZD
View
A
Retailer 5
-
$2,545 NZD
View
A
Retailer 6
-
$2,666 NZD
View
A
Retailer 7
-
$2,904 NZD
View
A
Retailer 8
-
$2,904 NZD
View
A
Retailer 9
-
$2,993 NZD
View
A
Retailer 10
-
$3,031 NZD
View
A
Retailer 11
-
$3,036 NZD
View
A
Retailer 12
-
$3,038 NZD
View
A
Retailer 13
-
$3,353 NZD
View
B+
Retailer 14
-
$3,550 NZD
View
Retailer 15
-
$3,819 NZD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
64B0506F1 · Nov 4
$4,802 NZD
£2,096 GBP
View
15 more retailers have this diamond
Prices start from $2,046 NZDSave up to $2,756 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
1.03ct Cushion
$2,046 NZD