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0.62ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 763643977

Shape and cutting style on the report: Round brilliant

Certificate IGI 763643977

Diamond specifications and retailer prices

From $569 USD
£448 GBP
As of October 27, 2026
Save $1,251 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,820 USD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 763643977. Listed at 6 retailers as of October 27, 2026, with prices from $569 to $1,820, a $1,251 spread on the same certified stone. NZ Jewellers lists it at $1,820. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 763643977
Dimensions5.50 × 5.54 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.50 mm5.54 mm0.62 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763643977
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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 27
Current: $1,820 USD|Low: $567 USD|High: $1,820 USD|Avg: $797 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 2$569 USD
Retailer 5$584 USD
Retailer 6$606 USD
Retailer 3$712 USD
Retailer 7$754 USD
Retailer 4$1,099 USD
NZ Jewellers$1,820 USD

40 data points across 7 retailers

6 retailers$569 USD to $1,820 USD

A
Cheapest Retailer
-
$569 USD
£448 GBP
A
Retailer 2
-
$584 USD
£460 GBP
View
A
Retailer 3
-
$606 USD
View
A
Retailer 4
-
$712 USD
€678 EUR
View
B
Retailer 5
-
$1,099 USD
£865 GBP
View
Most Expensive
C
NZ Jewellers
de1d2f2a-8570-4dd2-bfc6-981fc908f069 · Oct 27
$1,820 USD
View
5 more retailers have this diamond
Prices start from $569 USDSave up to $1,251 USD

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
$569 USD