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0.62ct I I1 Round Natural Diamond

EX • I/I1 • IGI 809630123

Shape and cutting style on the report: Round brilliant

Certificate IGI 809630123

Diamond specifications and retailer prices

From £463 GBP
€591 EUR
As of November 1, 2026
Save £497 GBP (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £961 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 809630123. Listed at 2 retailers as of October 30, 2026, with prices from £463 to £961, a £497 spread on the same certified stone. NZ Jewellers lists it at £961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.62
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 809630123
Dimensions5.45 × 5.47 × 3.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.45 mm5.47 mm0.62 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809630123
Side View
Table 56.0%Crown 35.7°Girdle: THN-MEDPavilion 41.2°CuletDepth 62.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £961 GBP|Low: £463 GBP|High: £966 GBP|Avg: £729 GBP|-0.6%
NZ Jewellers
Retailer 2
November 1, 2026
Retailer 2£463 GBP
NZ Jewellers£961 GBP

9 data points across 2 retailers

2 retailers£463 GBP to £961 GBP

B+
Cheapest Retailer
-
£463 GBP
€591 EUR
Most Expensive
C
NZ Jewellers
7104d30c-5125-420d-8e53-debb43c07908 · Oct 30
£961 GBP
$1,287 USD
View
1 more retailer has this diamond
Prices start from £463 GBPSave up to £497 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+
0.62ct Round
£463 GBP