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Oval|Natural|GIA

0.63ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 6555924376

Certificate GIA 6555924376

Diamond specifications and retailer prices

From HK$5,367 HKD
$684 USD
As of November 2, 2026
Save HK$1,567 HKD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,934 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555924376. Listed at 4 retailers as of November 2, 2026, with prices from HK$5,367 to HK$6,934, a HK$1,567 spread on the same certified stone. 77 Diamonds lists it at HK$6,934. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555924376
Dimensions6.97 × 4.71 × 2.98 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.97 mm4.71 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555924376
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 2
Current: HK$6,934 HKD|Low: HK$4,621 HKD|High: HK$6,992 HKD|Avg: HK$6,234 HKD|+2.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4HK$5,367 HKD
Retailer 2HK$6,457 HKD
Retailer 3HK$6,538 HKD
77 DiamondsHK$6,934 HKD

39 data points across 4 retailers

4 retailersHK$5,367 HKD to HK$6,934 HKD

A
Cheapest Retailer
-
HK$5,367 HKD
$684 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,457 HKD
$823 USD
View
B+
Retailer 3
-
HK$6,538 HKD
SGD 1,126 SGD
View
Most Expensive
B+
77 Diamonds
OVCPKCUHYNQW · Nov 2
HK$6,934 HKD
£696 GBP
View
3 more retailers have this diamond
Prices start from HK$5,367 HKDSave up to HK$1,567 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 Oval
HK$5,367 HKD