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Round|Natural|GIA

3.10ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7471832024

Certificate GIA 7471832024

Diamond specifications and retailer prices

From £17,561 GBP
As of November 6, 2026
Save £9,809 GBP (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £27,370 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7471832024. Listed at 13 retailers as of November 4, 2026, with prices from £17,561 to £27,370, a £9,809 spread on the same certified stone. MOH London lists it at £27,370. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7471832024
Dimensions9.31 × 9.27 × 5.88 mm
L/W Ratio1.00
Top View
9.31 mm9.27 mm3.10 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7471832024
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £27,370 GBP|Low: £17,561 GBP|High: £27,774 GBP|Avg: £21,097 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3£17,561 GBP
Retailer 9£17,778 GBP
Retailer 6£19,527 GBP
Retailer 5£20,503 GBP
Retailer 4£20,614 GBP
Retailer 8£21,154 GBP
Retailer 7£21,967 GBP
Retailer 2£22,773 GBP
MOH London£27,370 GBP

43 data points across 9 retailers

13 retailers£17,561 GBP to £27,370 GBP

A
Cheapest Retailer
-
£17,561 GBP
B+
Retailer 2
-
£17,778 GBP
View
B+
Retailer 3
-
£17,899 GBP
View
B+
Retailer 4
-
£19,002 GBP
View
Retailer 5
-
£19,527 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£20,503 GBP
View
B+
Retailer 7
-
£20,614 GBP
View
B
Retailer 8
-
£21,154 GBP
View
B
Retailer 9
-
£21,725 GBP
View
B
Retailer 10
-
£21,967 GBP
View
B+
Retailer 11
-
£22,773 GBP
View
B
Retailer 12
-
£25,060 GBP
View
Most Expensive
B
MOH London
C7AE5DA43 · Nov 4
£27,370 GBP
View
12 more retailers have this diamond
Prices start from £17,561 GBPSave up to £9,809 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
3.10ct Round
£17,561 GBP