CaratHunter
Plans
Round|Natural|IGI

0.62ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 819604342

Shape and cutting style on the report: Round brilliant

Certificate IGI 819604342

Diamond specifications and retailer prices

From £250 GBP
As of November 5, 2026
Save £708 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £958 GBP at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 819604342. Listed at 7 retailers as of November 4, 2026, with prices from £250 to £958, a £708 spread on the same certified stone. NZ Jewellers lists it at £958. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 819604342
Dimensions5.46 × 5.44 × 3.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.46 mm5.44 mm0.62 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819604342
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

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: Nov 5
Current: £958 GBP|Low: £250 GBP|High: £996 GBP|Avg: £470 GBP|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£250 GBP
Retailer 2£264 GBP
Retailer 5£279 GBP
Retailer 7£355 GBP
Retailer 3£426 GBP
Retailer 4£576 GBP
NZ Jewellers£958 GBP

44 data points across 7 retailers

7 retailers£250 GBP to £958 GBP

A
Cheapest Retailer
-
£250 GBP
A
Retailer 2
-
£264 GBP
View
A
Retailer 3
-
£279 GBP
View
A
Retailer 4
-
£355 GBP
View
A
Retailer 5
-
£426 GBP
View
B+
Retailer 6
-
£576 GBP
View
Most Expensive
B
NZ Jewellers
c357af67-5ef1-471e-9754-ea685c619f86 · Nov 4
£958 GBP
$1,290 USD
View
6 more retailers have this diamond
Prices start from £250 GBPSave up to £708 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
0.62ct Round
£250 GBP