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Round|Natural|IGI

2.81ct M I1 Round Natural Diamond

VG • M/I1 • IGI 502162821

Shape and cutting style on the report: Round brilliant

Certificate IGI 502162821

Diamond specifications and retailer prices

From £5,591 GBP
As of November 4, 2026
Save £5,228 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £10,819 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.81ct natural round diamond

This 2.81ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 502162821. Listed at 7 retailers as of November 4, 2026, with prices from £5,591 to £10,819, a £5,228 spread on the same certified stone. NZ Jewellers lists it at £10,819. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.81
Carat
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 502162821
Dimensions8.85 × 8.91 × 5.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.85 mm8.91 mm2.81 ctM / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 502162821
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.0%

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 4
Current: £10,819 GBP|Low: £5,971 GBP|High: £10,819 GBP|Avg: £7,642 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£5,971 GBP
Retailer 2£7,013 GBP
Retailer 5£7,258 GBP
Retailer 3£7,464 GBP
NZ Jewellers£10,819 GBP

22 data points across 5 retailers

7 retailers£5,591 GBP to £10,819 GBP

B+
Cheapest Retailer
-
£5,591 GBP
Retailer 2
-
£5,971 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£6,468 GBP
View
B+
Retailer 4
-
£6,568 GBP
View
B
Retailer 5
-
£7,013 GBP
View
B
Retailer 6
-
£7,464 GBP
View
Most Expensive
C
NZ Jewellers
3a12a0f6-616b-42b3-acc5-d647739f89f1 · Nov 5
£10,819 GBP
$14,562 USD
View
6 more retailers have this diamond
Prices start from £5,591 GBPSave up to £5,228 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+
2.81ct Round
£5,591 GBP