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Round|Natural|GIA

3.10ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2196630834

Certificate GIA 2196630834

Diamond specifications and retailer prices

From £49,705 GBP
As of November 6, 2026
Save £24,844 GBP (33%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £86,041 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2196630834. Listed at 18 retailers as of November 6, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2196630834
Dimensions9.28 × 9.23 × 5.81 mm
L/W Ratio1.01
Top View
9.28 mm9.23 mm3.10 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2196630834
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

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 6
Current: £86,041 GBP|Low: £47,555 GBP|High: £87,312 GBP|Avg: £60,953 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5£47,555 GBP
Retailer 4£50,060 GBP
Retailer 6£51,785 GBP
Retailer 12£52,933 GBP
Retailer 8£54,063 GBP
Retailer 14£55,240 GBP
Retailer 10£57,542 GBP
Retailer 11£57,542 GBP
Retailer 3£59,843 GBP
Retailer 13£62,145 GBP
Retailer 9£66,504 GBP
Retailer 7£71,117 GBP
Retailer 2£74,549 GBP
MOH London£86,041 GBP

29 data points across 14 retailers

18 retailers£49,705 GBP to £74,549 GBP

Retailer 1
-
£47,555 GBP
Price last confirmed 30 days ago
B+
Retailer 2
-
£49,705 GBP
View
B
Retailer 3
-
£50,060 GBP
View
Retailer 4
-
£51,785 GBP
View
Price last confirmed 38 days ago
B
Retailer 5
-
£52,933 GBP
View
Retailer 6
-
£52,933 GBP
View
Price last confirmed 23 days ago
Retailer 7
-
£52,933 GBP
View
Price last confirmed 39 days ago
B
Retailer 8
-
£54,063 GBP
View
B
Retailer 9
-
£55,240 GBP
View
B
Retailer 10
-
£57,542 GBP
View
B
Retailer 11
-
£57,542 GBP
View
B
Retailer 12
-
£59,100 GBP
View
B
Retailer 13
-
£59,843 GBP
View
B
Retailer 14
-
£62,145 GBP
View
B
Retailer 15
-
£66,504 GBP
View
B
Retailer 16
-
£71,117 GBP
View
B
Retailer 17
-
£74,549 GBP
View
Most Expensive
MOH London
715D5DEA5 · Nov 4
£86,041 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £49,705 GBPSave up to £24,844 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+
3.10ct Round
£49,705 GBP