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Oval|Natural|GIA

0.63ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6551858628

Certificate GIA 6551858628

Diamond specifications and retailer prices

From HK$4,804 HKD
₹58,319 INR
As of October 31, 2026
Save HK$15,218 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,022 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551858628. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,804 to HK$20,022, a HK$15,218 spread on the same certified stone. NZ Jewellers lists it at HK$20,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551858628
Dimensions6.60 × 4.71 × 3.03 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
6.60 mm4.71 mm0.63 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551858628
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.4%

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: Oct 31
Current: HK$20,022 HKD|Low: HK$4,488 HKD|High: HK$20,022 HKD|Avg: HK$9,175 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
Retailer 13
November 1, 2026
Retailer 7HK$4,804 HKD
Retailer 13HK$4,990 HKD
Retailer 4HK$6,473 HKD
Retailer 8HK$6,473 HKD
Retailer 11HK$7,425 HKD
Retailer 6HK$7,682 HKD
Retailer 5HK$8,577 HKD
Retailer 9HK$9,029 HKD
Retailer 10HK$9,534 HKD
Retailer 3HK$9,600 HKD
Retailer 2HK$11,698 HKD
Retailer 12HK$12,794 HKD
NZ JewellersHK$20,022 HKD

34 data points across 13 retailers

13 retailersHK$4,804 HKD to HK$20,022 HKD

A
Cheapest Retailer
-
HK$4,804 HKD
₹58,319 INR
A
Retailer 2
-
HK$4,990 HKD
$636 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,473 HKD
$825 USD
View
A
Retailer 4
-
HK$6,473 HKD
$825 USD
View
B+
Retailer 5
-
HK$7,425 HKD
$946 USD
View
B+
Retailer 6
-
HK$7,682 HKD
£771 GBP
View
B+
Retailer 7
-
HK$8,577 HKD
$1,093 USD
View
B+
Retailer 8
-
HK$9,029 HKD
€1,096 EUR
View
B+
Retailer 9
-
HK$9,534 HKD
ZAR 19,631 ZAR
View
Retailer 10
-
HK$9,600 HKD
A$1,882 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
HK$11,698 HKD
£1,174 GBP
View
B
Retailer 12
-
HK$12,794 HKD
£1,284 GBP
View
Most Expensive
B
NZ Jewellers
4501bc12-d869-462b-8295-e44fd3e750d4 · Oct 30
HK$20,022 HKD
$2,552 USD
View
12 more retailers have this diamond
Prices start from HK$4,804 HKDSave up to HK$15,218 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$4,804 HKD