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Cushion|Natural|GIA

1.03ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7248510698

Certificate GIA 7248510698

Diamond specifications and retailer prices

From £2,537 GBP
As of November 5, 2026
Save £154 GBP (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,123 GBP at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7248510698. Listed at 4 retailers as of November 5, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7248510698
Dimensions5.97 × 5.46 × 3.70 mm
L/W Ratio1.09
Top View
5.97 mm5.46 mm1.03 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7248510698
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £4,123 GBP|Low: £2,510 GBP|High: £4,150 GBP|Avg: £2,964 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£2,537 GBP
Retailer 4£2,647 GBP
Retailer 2£2,691 GBP
MOH London£4,123 GBP

37 data points across 4 retailers

4 retailers£2,537 GBP to £2,691 GBP

B+
Cheapest Retailer
-
£2,537 GBP
B
Retailer 2
-
£2,647 GBP
View
B+
Retailer 3
-
£2,691 GBP
View
Most Expensive
MOH London
DC694EC38 · Oct 29
£4,123 GBP
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from £2,537 GBPSave up to £154 GBP

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
£2,537 GBP