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Round|Natural|GIA

2.04ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1525268875

Certificate GIA 1525268875

Diamond specifications and retailer prices

From £11,224 GBP
As of November 5, 2026
Save £6,004 GBP (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £17,227 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.04ct natural round diamond

This 2.04ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1525268875. Listed at 19 retailers as of November 4, 2026, with prices from £11,224 to £17,227, a £6,004 spread on the same certified stone. MOH London lists it at £17,227. 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

2.04
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1525268875
Dimensions8.14 × 8.10 × 5.03 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Cert comments
Additional clouds pinpoints internal graining and surface graining are not shown.
Top View
8.14 mm8.10 mm2.04 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1525268875
Side View
Table 58.0%Crown 35°Girdle: ThickPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £17,227 GBP|Low: £11,224 GBP|High: £18,336 GBP|Avg: £13,159 GBP|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£11,224 GBP
Retailer 4£11,270 GBP
Retailer 8£11,390 GBP
Retailer 9£11,432 GBP
Retailer 7£11,531 GBP
Retailer 2£11,842 GBP
Retailer 10£11,965 GBP
Retailer 5£13,333 GBP
Retailer 3£15,039 GBP
MOH London£17,227 GBP

33 data points across 10 retailers

19 retailers£11,224 GBP to £17,227 GBP

A
Cheapest Retailer
-
£11,224 GBP
A
Retailer 2
-
£11,270 GBP
View
A
Retailer 3
-
£11,390 GBP
View
A
Retailer 4
-
£11,432 GBP
View
A
Retailer 5
-
£11,531 GBP
View
A
Retailer 6
-
£11,842 GBP
View
Retailer 7
-
£11,965 GBP
View
Price last confirmed 14 days ago
Retailer 8
-
£13,106 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£13,311 GBP
View
Price last confirmed 36 days ago
B+
Retailer 10
-
£13,333 GBP
View
Retailer 11
-
£13,667 GBP
View
Price last confirmed 43 days ago
Retailer 12
-
£13,823 GBP
View
Price last confirmed 35 days ago
Retailer 13
-
£14,023 GBP
View
Price last confirmed 53 days ago
Retailer 14
-
£14,334 GBP
View
Price last confirmed 45 days ago
Retailer 15
-
£14,563 GBP
View
Price last confirmed 53 days ago
B+
Retailer 16
-
£15,039 GBP
View
Retailer 17
-
£16,191 GBP
View
Price last confirmed 41 days ago
Retailer 18
-
£16,613 GBP
View
Price last confirmed 52 days ago
Most Expensive
B+
MOH London
5B1EA085B · Nov 4
£17,227 GBP
View
18 more retailers have this diamond
Prices start from £11,224 GBPSave up to £6,004 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.

A
2.04ct Round
£11,224 GBP