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Cushion|Natural|GIA

2.03ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6551482749

Certificate GIA 6551482749

Diamond specifications and retailer prices

From £13,589 GBP
As of November 7, 2026
Save £9,372 GBP (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £22,962 GBP at MOH London · As of November 7, 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 D 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 6551482749. Listed at 10 retailers as of November 7, 2026, with prices from £13,589 to £22,962, a £9,372 spread on the same certified stone. MOH London lists it at £22,962. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551482749
Dimensions9.53 × 6.39 × 4.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
9.53 mm6.39 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551482749
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

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 7
Current: £22,962 GBP|Low: £10,572 GBP|High: £23,333 GBP|Avg: £15,627 GBP|+26.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10£12,190 GBP
Retailer 9£13,589 GBP
Retailer 8£14,434 GBP
Retailer 2£15,057 GBP
Retailer 5£15,077 GBP
Retailer 3£16,321 GBP
Retailer 6£17,834 GBP
Retailer 4£18,731 GBP
Retailer 7£20,297 GBP
MOH London£22,962 GBP

38 data points across 10 retailers

10 retailers£13,589 GBP to £22,962 GBP

Retailer 1
-
£12,190 GBP
Price last confirmed 34 days ago
B+
Retailer 2
-
£13,589 GBP
View
B
Retailer 3
-
£14,434 GBP
View
B
Retailer 4
-
£15,057 GBP
View
B
Retailer 5
-
£15,077 GBP
View
B
Retailer 6
-
£16,321 GBP
View
B
Retailer 7
-
£17,834 GBP
View
B
Retailer 8
-
£18,731 GBP
View
B
Retailer 9
-
£20,297 GBP
View
Most Expensive
B
MOH London
96DBA6839 · Nov 7
£22,962 GBP
View
9 more retailers have this diamond
Prices start from £13,589 GBPSave up to £9,372 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
£13,589 GBP