Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5553597215

Certificate GIA 5553597215

Diamond specifications and retailer prices

From HK$6,057 HKD
$772 USD
As of October 27, 2026
Save HK$14,742 HKD (71%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$20,799 HKD 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 GIA 5553597215. Listed at 24 retailers as of October 27, 2026, with prices from HK$6,057 to HK$20,799, a HK$14,742 spread on the same certified stone. NZ Jewellers lists it at HK$20,799. 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 angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553597215
Dimensions5.42 × 5.47 × 3.39 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.42 mm5.47 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553597215
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: HK$20,799 HKD|Low: HK$5,147 HKD|High: HK$20,799 HKD|Avg: HK$9,103 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10HK$5,147 HKD
Retailer 5HK$5,529 HKD
Retailer 4HK$6,229 HKD
Retailer 12HK$6,237 HKD
Retailer 3HK$6,865 HKD
Retailer 9HK$7,375 HKD
Retailer 6HK$7,899 HKD
Retailer 7HK$9,309 HKD
Retailer 8HK$9,880 HKD
Retailer 11HK$9,972 HKD
Retailer 2HK$12,216 HKD
NZ JewellersHK$20,799 HKD

38 data points across 12 retailers

24 retailersHK$6,057 HKD to HK$20,799 HKD

Retailer 1
-
HK$5,900 HKD
$752 USD
Price last confirmed 21 days ago
Retailer 2
-
HK$6,010 HKD
$766 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$6,010 HKD
$766 USD
View
Price last confirmed 63 days ago
A
Retailer 4
-
HK$6,057 HKD
$772 USD
View
A
Retailer 5
-
HK$6,096 HKD
$777 USD
View
A
Retailer 6
-
HK$6,229 HKD
$794 USD
View
Retailer 7
-
HK$6,237 HKD
$795 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$6,835 HKD
$871 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$6,865 HKD
$875 USD
View
B+
Retailer 10
-
HK$6,936 HKD
$884 USD
View
Retailer 11
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$7,375 HKD
$940 USD
View
Retailer 13
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 5 days ago
B+
Retailer 14
-
HK$7,414 HKD
$945 USD
View
B+
Retailer 15
-
HK$7,610 HKD
$970 USD
View
B+
Retailer 16
-
HK$7,899 HKD
£793 GBP
View
B+
Retailer 17
-
HK$8,136 HKD
$1,037 USD
View
B+
Retailer 18
-
HK$9,309 HKD
€1,130 EUR
View
B+
Retailer 19
-
HK$9,321 HKD
$1,188 USD
View
B+
Retailer 20
-
HK$9,880 HKD
ZAR 20,343 ZAR
View
Retailer 21
-
HK$9,972 HKD
A$1,955 AUD
View
Price last confirmed 29 days ago
B
Retailer 22
-
HK$10,676 HKD
CA$1,890 CAD
View
B
Retailer 23
-
HK$12,216 HKD
£1,226 GBP
View
Most Expensive
B
NZ Jewellers
d991e2f4-558a-4f74-b544-8ceac2d66d3d · Oct 27
HK$20,799 HKD
$2,651 USD
View
23 more retailers have this diamond
Prices start from HK$6,057 HKDSave up to HK$14,742 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$6,057 HKD