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Round|Natural|IGI

0.62ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 811613999

Shape and cutting style on the report: Round brilliant

Certificate IGI 811613999

Diamond specifications and retailer prices

From $834 NZD
$470 USD
As of November 2, 2026
Save $1,266 NZD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,894 NZD at NZ Jewellers · As of October 3, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 811613999. Listed at 10 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 811613999
Dimensions5.40 × 5.44 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.40 mm5.44 mm0.62 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811613999
Side View
Table 61.0%Crown 35.4°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.6%

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 2
Current: $1,351 NZD|Low: $779 NZD|High: $2,202 NZD|Avg: $1,256 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$834 NZD
Retailer 6$923 NZD
Retailer 5$994 NZD
Retailer 8$1,049 NZD
Retailer 3$1,104 NZD
Retailer 7$1,346 NZD
Retailer 1$1,351 NZD
Retailer 2$2,100 NZD

29 data points across 8 retailers

10 retailers$834 NZD to $2,100 NZD

A
Cheapest Retailer
-
$834 NZD
$470 USD
Final sale: no returns
Retailer 2
-
$923 NZD
$520 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$994 NZD
$560 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,015 NZD
$572 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$1,065 NZD
$600 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$1,104 NZD
£490 GBP
View
B+
Retailer 7
-
$1,346 NZD
$758 USD
View
A
Retailer 8
-
$1,351 NZD
€725 EUR
View
B
Retailer 9
-
$2,100 NZD
£932 GBP
View
Most Expensive
NZ Jewellers
0733e550-e2f8-4a34-8d1e-685299655d52 · Oct 3
$2,894 NZD
$1,631 USD
View
Price last confirmed 30 days ago
9 more retailers have this diamond
Prices start from $834 NZDSave up to $1,266 NZD

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
$834 NZD