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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 €2,064 EUR
$2,306 USD
As of November 1, 2026
Save €2,356 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,420 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 €2,064 to €4,420, a €2,356 spread on the same certified stone. MOH London lists it at €4,420. 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
Color
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: €4,420 EUR|Low: €2,064 EUR|High: €4,473 EUR|Avg: €2,707 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€2,064 EUR
Retailer 7€2,068 EUR
Retailer 9€2,205 EUR
Retailer 10€2,285 EUR
Retailer 2€2,461 EUR
Retailer 4€2,697 EUR
Retailer 8€2,827 EUR
Retailer 3€2,953 EUR
Retailer 5€3,101 EUR
MOH London€4,420 EUR

35 data points across 10 retailers

15 retailers€2,064 EUR to €4,420 EUR

Retailer 1
-
€2,023 EUR
$2,260 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
€2,064 EUR
$2,306 USD
View
B+
Retailer 3
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 4
-
€2,205 EUR
$2,463 USD
View
B+
Retailer 5
-
€2,285 EUR
$2,553 USD
View
B+
Retailer 6
-
€2,461 EUR
£2,165 GBP
View
B+
Retailer 7
-
€2,484 EUR
$2,775 USD
View
B
Retailer 8
-
€2,614 EUR
$2,920 USD
View
B
Retailer 9
-
€2,614 EUR
$2,920 USD
View
B
Retailer 10
-
€2,697 EUR
£2,372 GBP
View
B
Retailer 11
-
€2,703 EUR
$3,020 USD
View
Retailer 12
-
€2,827 EUR
A$4,858 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
€2,953 EUR
View
B
Retailer 14
-
€3,101 EUR
ZAR 55,967 ZAR
View
Most Expensive
B
MOH London
9E632A0D2 · Nov 1
€4,420 EUR
£3,888 GBP
View
14 more retailers have this diamond
Prices start from €2,064 EURSave up to €2,356 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
€2,064 EUR