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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 HK$4,318 HKD
As of November 1, 2026
Save HK$8,723 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,934 HKD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$6,685 HKD|Low: HK$2,762 HKD|High: HK$13,302 HKD|Avg: HK$5,875 HKD|+32.3%
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 13HK$3,301 HKD
Retailer 12HK$3,680 HKD
Retailer 8HK$4,318 HKD
Retailer 7HK$4,482 HKD
Retailer 5HK$4,551 HKD
Retailer 4HK$4,911 HKD
Retailer 3HK$5,331 HKD
Retailer 10HK$5,365 HKD
Retailer 6HK$6,154 HKD
Retailer 11HK$6,325 HKD
Retailer 1HK$6,685 HKD
Retailer 2HK$10,183 HKD
Retailer 9HK$13,041 HKD

39 data points across 13 retailers

15 retailersHK$4,318 HKD to HK$13,041 HKD

A
Cheapest Retailer
-
HK$4,318 HKD
Retailer 2
-
HK$4,441 HKD
$566 USD
View
Price last confirmed 48 days ago
A
Retailer 3
-
HK$4,482 HKD
SGD 772 SGD
View
Retailer 4
-
HK$4,692 HKD
$598 USD
View
Price last confirmed 33 days ago
Retailer 5
-
HK$5,029 HKD
$641 USD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$5,131 HKD
$654 USD
View
Price last confirmed 48 days ago
Retailer 7
-
HK$5,331 HKD
£535 GBP
View
Price last confirmed 24 days ago
A
Retailer 8
-
HK$5,365 HKD
SGD 924 SGD
View
A
Retailer 9
-
HK$6,154 HKD
€747 EUR
View
B+
Retailer 10
-
HK$6,325 HKD
$806 USD
View
B+
Retailer 11
-
HK$6,685 HKD
£671 GBP
View
Retailer 12
-
HK$10,183 HKD
£1,022 GBP
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$13,041 HKD
CA$2,309 CAD
View
Retailer 14
-
HK$13,659 HKD
$1,741 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
b9a4677e-9f95-48ab-81be-7645c89d1a11 · Sep 15
HK$13,934 HKD
$1,776 USD
View
Price last confirmed 47 days ago
14 more retailers have this diamond
Prices start from HK$4,318 HKDSave up to HK$8,723 HKD

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
HK$4,318 HKD