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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2337594560

Certificate GIA 2337594560

Diamond specifications and retailer prices

From €2,056 EUR
$2,306 USD
As of November 1, 2026
Save €2,346 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,402 EUR at MOH London · As of November 1, 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 2337594560. Listed at 15 retailers as of November 1, 2026, with prices from €2,056 to €4,402, a €2,346 spread on the same certified stone. MOH London lists it at €4,402. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337594560
Dimensions5.66 × 5.43 × 3.75 mm
L/W Ratio1.04
Top View
5.66 mm5.43 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2337594560
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.0%

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 1
Current: €4,402 EUR|Low: €2,056 EUR|High: €4,456 EUR|Avg: €2,697 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€2,056 EUR
Retailer 7€2,060 EUR
Retailer 9€2,196 EUR
Retailer 10€2,276 EUR
Retailer 2€2,451 EUR
Retailer 4€2,686 EUR
Retailer 8€2,816 EUR
Retailer 3€2,941 EUR
Retailer 5€3,089 EUR
MOH London€4,402 EUR

35 data points across 10 retailers

15 retailers€2,056 EUR to €4,402 EUR

Retailer 1
-
€2,015 EUR
$2,260 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
€2,056 EUR
$2,306 USD
View
B+
Retailer 3
-
€2,060 EUR
$2,310 USD
View
B+
Retailer 4
-
€2,196 EUR
$2,463 USD
View
B+
Retailer 5
-
€2,276 EUR
$2,553 USD
View
B+
Retailer 6
-
€2,451 EUR
£2,165 GBP
View
B+
Retailer 7
-
€2,474 EUR
$2,775 USD
View
B
Retailer 8
-
€2,603 EUR
$2,920 USD
View
B
Retailer 9
-
€2,603 EUR
$2,920 USD
View
B
Retailer 10
-
€2,686 EUR
£2,372 GBP
View
B
Retailer 11
-
€2,693 EUR
$3,020 USD
View
Retailer 12
-
€2,816 EUR
A$4,858 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
€2,941 EUR
View
B
Retailer 14
-
€3,089 EUR
ZAR 55,967 ZAR
View
Most Expensive
B
MOH London
9E632A0D2 · Nov 1
€4,402 EUR
£3,888 GBP
View
14 more retailers have this diamond
Prices start from €2,056 EURSave up to €2,346 EUR

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
€2,056 EUR