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Cushion|Natural|GIA

2.03ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 16902849

Certificate GIA 16902849

Diamond specifications and retailer prices

From £18,999 GBP
As of November 2, 2026
Save £3,448 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £28,901 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural cushion diamond

This 2.03ct natural cushion sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 16902849. Listed at 3 retailers as of November 2, 2026, with a relatively tight 18% 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

2.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16902849
Dimensions7.57 × 6.67 × 4.58 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Top View
7.57 mm6.67 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 16902849
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £28,901 GBP|Low: £18,885 GBP|High: £29,249 GBP|Avg: £23,584 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£18,999 GBP
Retailer 2£22,448 GBP
MOH London£28,901 GBP

40 data points across 3 retailers

3 retailers£18,999 GBP to £22,448 GBP

B
Cheapest Retailer
-
£18,999 GBP
B
Retailer 2
-
£22,448 GBP
€28,689 EUR
View
Most Expensive
MOH London
C5E2ACDEC · Nov 2
£28,901 GBP
View
Price under review
2 more retailers have this diamond
Prices start from £18,999 GBPSave up to £3,448 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
2.03ct Cushion
£18,999 GBP