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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 5446751558

Certificate GIA 5446751558

Diamond specifications and retailer prices

From €1,959 EUR
As of November 5, 2026
Save €2,243 EUR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,202 EUR 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 5446751558. Listed at 16 retailers as of November 4, 2026, with prices from €1,959 to €4,202, a €2,243 spread on the same certified stone. MOH London lists it at €4,202. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5446751558
Dimensions5.78 × 5.65 × 3.85 mm
L/W Ratio1.02
Top View
5.78 mm5.65 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5446751558
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.2%

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 5
Current: €4,202 EUR|Low: €1,732 EUR|High: €4,264 EUR|Avg: €2,653 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5€2,011 EUR
Retailer 7€2,011 EUR
Retailer 6€2,167 EUR
Retailer 9€2,178 EUR
Retailer 3€2,545 EUR
Retailer 8€2,694 EUR
Retailer 4€2,935 EUR
Retailer 2€2,986 EUR
MOH London€4,202 EUR

45 data points across 9 retailers

16 retailers€1,959 EUR to €4,202 EUR

A
Cheapest Retailer
-
€1,959 EUR
A
Retailer 2
-
€1,968 EUR
View
A
Retailer 3
-
€1,969 EUR
View
Retailer 4
-
€2,011 EUR
View
Price last confirmed 19 days ago
A
Retailer 5
-
€2,011 EUR
View
Final sale: no returns
B+
Retailer 6
-
€2,101 EUR
View
B+
Retailer 7
-
€2,167 EUR
View
Retailer 8
-
€2,178 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€2,499 EUR
View
B+
Retailer 10
-
€2,499 EUR
View
B+
Retailer 11
-
€2,545 EUR
View
B+
Retailer 12
-
€2,588 EUR
View
Retailer 13
-
€2,694 EUR
View
Price last confirmed 31 days ago
B+
Retailer 14
-
€2,935 EUR
View
B+
Retailer 15
-
€2,986 EUR
View
Most Expensive
B
MOH London
D97243EBB · Nov 4
€4,202 EUR
£3,694 GBP
View
15 more retailers have this diamond
Prices start from €1,959 EURSave up to €2,243 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.

A
1.03ct Cushion
€1,959 EUR