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Round|Natural|GIA

2.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1523631645

Certificate GIA 1523631645

Diamond specifications and retailer prices

From £12,753 GBP
As of November 4, 2026
Save £9,389 GBP (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £22,142 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1523631645. Listed at 22 retailers as of November 4, 2026, with prices from £12,753 to £22,142, a £9,389 spread on the same certified stone. MOH London lists it at £22,142. 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

2.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523631645
Dimensions8.04 × 7.99 × 5.00 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
8.04 mm7.99 mm2.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523631645
Side View
Table 59.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: £22,142 GBP|Low: £12,753 GBP|High: £22,469 GBP|Avg: £16,034 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£12,753 GBP
Retailer 11£12,851 GBP
Retailer 3£13,068 GBP
Retailer 10£13,886 GBP
Retailer 7£14,387 GBP
Retailer 12£14,811 GBP
Retailer 4£14,927 GBP
Retailer 8£15,019 GBP
Retailer 2£15,595 GBP
Retailer 6£17,114 GBP
Retailer 5£19,521 GBP
MOH London£22,142 GBP

38 data points across 12 retailers

22 retailers£12,753 GBP to £22,142 GBP

B+
Cheapest Retailer
-
£12,753 GBP
Retailer 2
-
£12,851 GBP
View
Price last confirmed 11 days ago
B+
Retailer 3
-
£13,068 GBP
View
B+
Retailer 4
-
£13,886 GBP
View
Retailer 5
-
£14,216 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£14,387 GBP
View
Retailer 7
-
£14,811 GBP
View
Price last confirmed 33 days ago
B
Retailer 8
-
£14,927 GBP
View
B
Retailer 9
-
£15,019 GBP
View
Retailer 10
-
£15,019 GBP
View
Price last confirmed 32 days ago
Retailer 11
-
£15,019 GBP
View
Price last confirmed 18 days ago
B
Retailer 12
-
£15,188 GBP
View
Retailer 13
-
£15,401 GBP
View
Price last confirmed 60 days ago
B
Retailer 14
-
£15,401 GBP
View
B+
Retailer 15
-
£15,595 GBP
View
Retailer 16
-
£15,993 GBP
View
Price last confirmed 60 days ago
B
Retailer 17
-
£15,993 GBP
View
B
Retailer 18
-
£17,114 GBP
View
B
Retailer 19
-
£19,521 GBP
View
Retailer 20
-
£20,139 GBP
View
Price last confirmed 66 days ago
B
Retailer 21
-
£20,139 GBP
View
Most Expensive
B
MOH London
ADEFE03E9 · Nov 4
£22,142 GBP
View
21 more retailers have this diamond
Prices start from £12,753 GBPSave up to £9,389 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+
2.00ct Round
£12,753 GBP