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Round|Natural|GIA

1.31ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 2151581592

Certificate GIA 2151581592

Diamond specifications and retailer prices

From £5,634 GBP
€7,190 EUR
As of October 27, 2026
Save £4,569 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £10,203 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2151581592. Listed at 9 retailers as of October 26, 2026, with prices from £5,634 to £10,203, a £4,569 spread on the same certified stone. MOH London lists it at £10,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2151581592
Dimensions7.07 × 7.03 × 4.33 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.07 mm7.03 mm1.31 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151581592
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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: Oct 27
Current: £10,203 GBP|Low: £5,634 GBP|High: £10,312 GBP|Avg: £7,145 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 8£5,634 GBP
Retailer 6£5,866 GBP
Retailer 5£6,191 GBP
Retailer 7£6,230 GBP
Retailer 2£6,741 GBP
Retailer 4£6,756 GBP
Retailer 9£7,309 GBP
Retailer 3£7,569 GBP
MOH London£10,203 GBP

28 data points across 9 retailers

9 retailers£5,634 GBP to £10,203 GBP

A
Cheapest Retailer
-
£5,634 GBP
€7,190 EUR
A
Retailer 2
-
£5,712 GBP
A$11,775 AUD
View
Retailer 3
-
£6,191 GBP
$8,295 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
£6,230 GBP
$8,347 USD
View
A
Retailer 5
-
£6,741 GBP
View
Retailer 6
-
£6,756 GBP
A$13,927 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£7,309 GBP
$9,794 USD
View
B+
Retailer 8
-
£7,569 GBP
€9,659 EUR
View
Most Expensive
B
MOH London
2C7B52402 · Oct 26
£10,203 GBP
View
8 more retailers have this diamond
Prices start from £5,634 GBPSave up to £4,569 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
1.31ct Round
£5,634 GBP