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0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 835677954

Shape and cutting style on the report: Round brilliant

Certificate IGI 835677954

Diamond specifications and retailer prices

From $600 SGD
$469 USD
As of October 28, 2026
Save $1,698 SGD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,297 SGD 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 835677954. Listed at 13 retailers as of October 27, 2026, with prices from $600 to $2,297, a $1,698 spread on the same certified stone. NZ Jewellers lists it at $2,297. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 835677954
Dimensions5.46 × 5.50 × 3.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.46 mm5.50 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835677954
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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 28
Current: $2,297 SGD|Low: $600 SGD|High: $2,343 SGD|Avg: $958 SGD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$600 SGD
Retailer 8$646 SGD
Retailer 12$646 SGD
Retailer 13$646 SGD
Retailer 3$692 SGD
Retailer 4$739 SGD
Retailer 7$766 SGD
Retailer 5$836 SGD
Retailer 11$888 SGD
Retailer 9$895 SGD
Retailer 2$901 SGD
Retailer 6$1,385 SGD
NZ Jewellers$2,297 SGD

31 data points across 13 retailers

13 retailers$600 SGD to $2,297 SGD

A
Cheapest Retailer
-
$600 SGD
$469 USD
A
Retailer 2
-
$646 SGD
$505 USD
View
A
Retailer 3
-
$646 SGD
$505 USD
View
A
Retailer 4
-
$646 SGD
$505 USD
View
A
Retailer 5
-
$692 SGD
$541 USD
View
A
Retailer 6
-
$739 SGD
£455 GBP
View
A
Retailer 7
-
$766 SGD
£472 GBP
View
A
Retailer 8
-
$836 SGD
$654 USD
View
A
Retailer 9
-
$888 SGD
$694 USD
View
A
Retailer 10
-
$895 SGD
ZAR 11,311 ZAR
View
A
Retailer 11
-
$901 SGD
€671 EUR
View
B
Retailer 12
-
$1,385 SGD
£853 GBP
View
Most Expensive
B
NZ Jewellers
6b59eea6-b448-4912-be3a-b5aca48362b3 · Oct 27
$2,297 SGD
$1,797 USD
View
12 more retailers have this diamond
Prices start from $600 SGDSave up to $1,698 SGD

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
$600 SGD