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Oval|Lab Grown|GCAL

1.63ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • GCAL 313050664

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 313050664

Diamond specifications and retailer prices

From HK$3,076 HKD
$392 USD
As of October 25, 2026
Save HK$10,256 HKD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,332 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 313050664. Listed at 5 retailers as of October 25, 2026, with prices from HK$3,076 to HK$13,332, a HK$10,256 spread on the same certified stone. MOH London lists it at HK$13,332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313050664
Dimensions9.30 × 6.68 × 4.19 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.30 mm6.68 mm1.63 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 313050664
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 62.7%

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 25
Current: HK$13,332 HKD|Low: HK$3,076 HKD|High: HK$13,412 HKD|Avg: HK$7,588 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3HK$3,076 HKD
Retailer 5HK$3,601 HKD
Retailer 2HK$4,998 HKD
Retailer 4HK$12,152 HKD
MOH LondonHK$13,332 HKD

11 data points across 5 retailers

5 retailersHK$3,076 HKD to HK$13,332 HKD

A
Cheapest Retailer
-
HK$3,076 HKD
$392 USD
A
Retailer 2
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 3
-
HK$4,998 HKD
$637 USD
View
B
Retailer 4
-
HK$12,152 HKD
$1,549 USD
View
Most Expensive
B
MOH London
313050664 · Oct 29
HK$13,332 HKD
£1,338 GBP
View
4 more retailers have this diamond
Prices start from HK$3,076 HKDSave up to HK$10,256 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
1.63ct Oval
HK$3,076 HKD