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Round|Natural|IGI

0.81ct M VS2 Round Natural Diamond

EX • M/VS2 • IGI 830681101

Shape and cutting style on the report: Round brilliant

Certificate IGI 830681101

Diamond specifications and retailer prices

From £469 GBP
As of November 5, 2026
Save £1,001 GBP (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,470 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 830681101. Listed at 5 retailers as of November 5, 2026, with prices from £469 to £1,470, a £1,001 spread on the same certified stone. NZ Jewellers lists it at £1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 830681101
Dimensions5.85 × 5.90 × 3.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.85 mm5.90 mm0.81 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830681101
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £1,470 GBP|Low: £469 GBP|High: £1,560 GBP|Avg: £754 GBP|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£469 GBP
Retailer 4£504 GBP
Retailer 2£556 GBP
Retailer 3£653 GBP
NZ Jewellers£1,470 GBP

40 data points across 5 retailers

5 retailers£469 GBP to £1,470 GBP

A
Cheapest Retailer
-
£469 GBP
A
Retailer 2
-
£504 GBP
View
A
Retailer 3
-
£556 GBP
View
A
Retailer 4
-
£653 GBP
View
Most Expensive
B
NZ Jewellers
15725e3d-b454-4cc8-b50d-7ec8955023e2 · Nov 5
£1,470 GBP
$1,978 USD
View
4 more retailers have this diamond
Prices start from £469 GBPSave up to £1,001 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
0.81ct Round
£469 GBP