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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 6247088539

Certificate GIA 6247088539

Diamond specifications and retailer prices

From $2,816 NZD
As of November 6, 2026
Save $3,867 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,683 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 G 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 6247088539. Listed at 18 retailers as of November 4, 2026, with prices from $2,816 to $6,683, a $3,867 spread on the same certified stone. MOH London lists it at $6,683. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247088539
Dimensions5.88 × 5.85 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.88 mm5.85 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247088539
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.8%

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: $6,683 NZD|Low: $2,771 NZD|High: $6,701 NZD|Avg: $4,111 NZD|+0.3%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 5$2,816 NZD
Retailer 2$3,289 NZD
Retailer 11$3,343 NZD
Retailer 3$3,579 NZD
Retailer 9$3,581 NZD
Retailer 16$3,624 NZD
Retailer 12$3,709 NZD
Retailer 17$3,765 NZD
Retailer 14$3,916 NZD
Retailer 8$3,967 NZD
Retailer 6$4,006 NZD
Retailer 4$4,212 NZD
Retailer 7$4,293 NZD
Retailer 15$4,667 NZD
Retailer 13$5,195 NZD
Retailer 10$6,057 NZD
MOH London$6,683 NZD

19 data points across 17 retailers

18 retailers$2,816 NZD to $6,683 NZD

A
Cheapest Retailer
-
$2,816 NZD
Retailer 2
-
$3,139 NZD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,289 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,343 NZD
View
A
Retailer 5
-
$3,579 NZD
View
A
Retailer 6
-
$3,581 NZD
View
A
Retailer 7
-
$3,624 NZD
View
A
Retailer 8
-
$3,709 NZD
View
A
Retailer 9
-
$3,765 NZD
View
A
Retailer 10
-
$3,916 NZD
View
A
Retailer 11
-
$3,967 NZD
View
A
Retailer 12
-
$4,006 NZD
View
A
Retailer 13
-
$4,212 NZD
View
B+
Retailer 14
-
$4,293 NZD
View
B+
Retailer 15
-
$4,667 NZD
View
B+
Retailer 16
-
$5,195 NZD
View
B+
Retailer 17
-
$6,057 NZD
View
Most Expensive
B
MOH London
DD1B2ACBF · Nov 4
$6,683 NZD
£2,917 GBP
View
17 more retailers have this diamond
Prices start from $2,816 NZDSave up to $3,867 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
$2,816 NZD