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Round|Natural|GIA

0.63ct G IF Round Natural Diamond

EX • G/IF • GIA 6552123238

Certificate GIA 6552123238

Diamond specifications and retailer prices

From HK$7,331 HKD
As of November 1, 2026
Save HK$16,842 HKD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,173 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552123238. Listed at 13 retailers as of October 30, 2026, with prices from HK$7,331 to HK$24,173, a HK$16,842 spread on the same certified stone. NZ Jewellers lists it at HK$24,173. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552123238
Dimensions5.48 × 5.52 × 3.36 mm
L/W Ratio1.01
Top View
5.48 mm5.52 mm0.63 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552123238
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
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$24,173 HKD|Low: HK$7,331 HKD|High: HK$25,397 HKD|Avg: HK$12,679 HKD|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11HK$7,331 HKD
Retailer 6HK$8,931 HKD
Retailer 7HK$10,121 HKD
Retailer 10HK$10,396 HKD
Retailer 3HK$10,411 HKD
Retailer 12HK$10,439 HKD
Retailer 9HK$10,670 HKD
Retailer 2HK$11,507 HKD
Retailer 8HK$12,859 HKD
Retailer 4HK$13,720 HKD
Retailer 5HK$18,154 HKD
NZ JewellersHK$24,173 HKD

29 data points across 12 retailers

13 retailersHK$7,331 HKD to HK$24,173 HKD

A+
Cheapest Retailer
-
HK$7,331 HKD
A
Retailer 2
-
HK$8,931 HKD
€1,084 EUR
View
A
Retailer 3
-
HK$10,121 HKD
$1,290 USD
View
A
Retailer 4
-
HK$10,396 HKD
$1,325 USD
View
Retailer 5
-
HK$10,411 HKD
$1,327 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
HK$10,439 HKD
SGD 1,798 SGD
View
A
Retailer 7
-
HK$10,670 HKD
$1,360 USD
View
A
Retailer 8
-
HK$11,507 HKD
£1,155 GBP
View
B+
Retailer 9
-
HK$12,688 HKD
A$2,488 AUD
View
B+
Retailer 10
-
HK$12,859 HKD
€1,561 EUR
View
Retailer 11
-
HK$13,720 HKD
A$2,690 AUD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$18,154 HKD
£1,822 GBP
View
Most Expensive
B
NZ Jewellers
1a7f62eb-0867-40f0-8bc7-492997b922f2 · Oct 30
HK$24,173 HKD
$3,081 USD
View
12 more retailers have this diamond
Prices start from HK$7,331 HKDSave up to HK$16,842 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$7,331 HKD