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3.31ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 811650370

Shape and cutting style on the report: Round brilliant

Certificate IGI 811650370

Diamond specifications and retailer prices

From £16,598 GBP
₹2,118,048 INR
As of October 28, 2026
Save £5,905 GBP (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £22,503 GBP at Yorxs · As of October 30, 2026
View at Yorxs

About this 3.31ct natural round diamond

This 3.31ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 811650370. Listed at 5 retailers as of October 28, 2026, with prices from £16,598 to £22,503, a £5,905 spread on the same certified stone. Yorxs lists it at £22,503. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.31
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 811650370
Dimensions9.44 × 9.50 × 5.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.44 mm9.50 mm3.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811650370
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°CuletDepth 62.6%

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 28
Current: £19,616 GBP|Low: £16,501 GBP|High: £22,503 GBP|Avg: £19,674 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 2£16,598 GBP
Retailer 4£19,242 GBP
Retailer 1£19,616 GBP
Retailer 3£20,554 GBP
Yorxs£22,503 GBP

46 data points across 5 retailers

5 retailers£16,598 GBP to £22,503 GBP

A
Cheapest Retailer
-
£16,598 GBP
₹2,118,048 INR
A
Retailer 2
-
£19,242 GBP
$25,782 USD
View
A
Retailer 3
-
£19,616 GBP
View
A
Retailer 4
-
£20,554 GBP
$27,540 USD
View
Most Expensive
A
Yorxs
AA7102 · Oct 30
£22,503 GBP
€28,716 EUR
View
4 more retailers have this diamond
Prices start from £16,598 GBPSave up to £5,905 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
3.31ct Round
£16,598 GBP