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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

FR • I/SI1 • GIA 5336608403

Certificate GIA 5336608403

Diamond specifications and retailer prices

From $3,186 NZD
As of November 6, 2026
Save $3,344 NZD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,529 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5336608403. Listed at 12 retailers as of November 4, 2026, with prices from $3,186 to $6,529, a $3,344 spread on the same certified stone. MOH London lists it at $6,529. 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
I
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5336608403
Dimensions5.85 × 5.28 × 3.92 mm
L/W Ratio1.11
Top View
5.85 mm5.28 mm1.03 ctI / SI1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5336608403
Side View
Table 55.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 74.3%

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: $6,529 NZD|Low: $3,139 NZD|High: $6,616 NZD|Avg: $4,044 NZD|-1.3%
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
November 6, 2026
Retailer 9$3,186 NZD
Retailer 3$3,375 NZD
Retailer 12$3,375 NZD
Retailer 11$3,449 NZD
Retailer 2$3,624 NZD
Retailer 10$3,736 NZD
Retailer 13$3,788 NZD
Retailer 5$3,985 NZD
Retailer 8$4,059 NZD
Retailer 4$4,221 NZD
Retailer 7$4,560 NZD
Retailer 6$5,073 NZD
MOH London$6,529 NZD

31 data points across 13 retailers

12 retailers$3,186 NZD to $6,529 NZD

B+
Cheapest Retailer
-
$3,186 NZD
B+
Retailer 2
-
$3,375 NZD
View
B+
Retailer 3
-
$3,449 NZD
View
Final sale: no returns
B+
Retailer 4
-
$3,624 NZD
View
Retailer 5
-
$3,736 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$3,788 NZD
View
B
Retailer 7
-
$3,985 NZD
View
B
Retailer 8
-
$4,059 NZD
View
B
Retailer 9
-
$4,221 NZD
View
B
Retailer 10
-
$4,560 NZD
View
B
Retailer 11
-
$5,073 NZD
View
Most Expensive
C
MOH London
4C0695EE0 · Nov 4
$6,529 NZD
£2,850 GBP
View
11 more retailers have this diamond
Prices start from $3,186 NZDSave up to $3,344 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
$3,186 NZD