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Round|Natural|GIA

0.62ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5553570045

Certificate GIA 5553570045

Diamond specifications and retailer prices

From $704 SGD
HK$4,300 HKD
As of November 1, 2026
Save $1,421 SGD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,270 SGD at NZ Jewellers · As of September 15, 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 GIA 5553570045. Listed at 15 retailers as of October 30, 2026, with a 202% 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
FluorescenceMedium
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553570045
Dimensions5.42 × 5.45 × 3.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.42 mm5.45 mm0.62 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553570045
Side View
Table 57.0%Crown 36.5°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,089 SGD|Low: $450 SGD|High: $2,167 SGD|Avg: $954 SGD|+29.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$538 SGD
Retailer 12$600 SGD
Retailer 8$704 SGD
Retailer 7$730 SGD
Retailer 5$741 SGD
Retailer 4$800 SGD
Retailer 3$869 SGD
Retailer 10$874 SGD
Retailer 6$1,003 SGD
Retailer 11$1,031 SGD
Retailer 1$1,089 SGD
Retailer 2$1,659 SGD
Retailer 9$2,125 SGD

40 data points across 13 retailers

15 retailers$704 SGD to $2,125 SGD

A
Cheapest Retailer
-
$704 SGD
HK$4,300 HKD
Retailer 2
-
$724 SGD
$566 USD
View
Price last confirmed 47 days ago
A
Retailer 3
-
$730 SGD
View
Retailer 4
-
$764 SGD
$598 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$819 SGD
$641 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$836 SGD
$654 USD
View
Price last confirmed 48 days ago
Retailer 7
-
$869 SGD
£535 GBP
View
Price last confirmed 24 days ago
A
Retailer 8
-
$874 SGD
View
A
Retailer 9
-
$1,003 SGD
€747 EUR
View
B+
Retailer 10
-
$1,031 SGD
$806 USD
View
B+
Retailer 11
-
$1,089 SGD
£671 GBP
View
Retailer 12
-
$1,659 SGD
£1,022 GBP
View
Price last confirmed 27 days ago
B
Retailer 13
-
$2,125 SGD
CA$2,309 CAD
View
Retailer 14
-
$2,226 SGD
$1,741 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
b9a4677e-9f95-48ab-81be-7645c89d1a11 · Sep 15
$2,270 SGD
$1,776 USD
View
Price last confirmed 47 days ago
14 more retailers have this diamond
Prices start from $704 SGDSave up to $1,421 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
$704 SGD