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Round|Natural|GIA

0.63ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7552687717

Certificate GIA 7552687717

Diamond specifications and retailer prices

From HK$6,025 HKD
$768 USD
As of October 29, 2026
Save HK$675 HKD (10%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,114 HKD at Frank Darling · As of October 21, 2026
View at Frank Darling

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7552687717. Listed at 8 retailers as of October 22, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.63
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7552687717
Dimensions5.54 × 3.37 × 3.37 mm
L/W Ratio1.64
Culet sizeNone
Top View
5.54 mm3.37 mm0.63 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552687717
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.6%

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: Oct 29
Current: HK$8,114 HKD|Low: HK$3,225 HKD|High: HK$8,574 HKD|Avg: HK$6,443 HKD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 3HK$3,225 HKD
Retailer 8HK$4,337 HKD
Retailer 7HK$4,784 HKD
Retailer 10HK$6,025 HKD
Retailer 5HK$6,227 HKD
Retailer 2HK$6,675 HKD
Retailer 6HK$6,700 HKD
Retailer 9HK$7,084 HKD
Retailer 4HK$7,287 HKD
Retailer 11HK$7,975 HKD
Frank DarlingHK$8,114 HKD

25 data points across 11 retailers

8 retailersHK$6,025 HKD to HK$6,700 HKD

A
Retailer 1
-
HK$4,337 HKD
SGD 747 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$4,784 HKD
SGD 824 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$6,025 HKD
$768 USD
View
A
Retailer 4
-
HK$6,227 HKD
$794 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$6,675 HKD
£670 GBP
View
A
Retailer 6
-
HK$6,700 HKD
$854 USD
View
A
Retailer 7
-
HK$7,287 HKD
$929 USD
View
Price last confirmed 8 days ago
Most Expensive
A
Frank Darling
2661999HK · Oct 21
HK$8,114 HKD
$1,034 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$6,025 HKDSave up to HK$675 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
0.63ct Round
HK$6,025 HKD