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Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG819647722

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819647722

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of October 29, 2026
Save HK$7,752 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,494 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819647722 or 819647722. Listed at 12 retailers as of October 29, 2026, with prices from HK$1,742 to HK$9,494, a HK$7,752 spread on the same certified stone. Brilliant Earth lists it at HK$9,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819647722
Dimensions9.38 × 6.64 × 4.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm6.64 mm1.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819647722
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

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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$9,494 HKD|Low: HK$1,742 HKD|High: HK$10,357 HKD|Avg: HK$6,203 HKD|-8.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9HK$1,742 HKD
Retailer 7HK$2,024 HKD
Retailer 12HK$2,542 HKD
Retailer 10HK$3,609 HKD
Retailer 4HK$4,778 HKD
Retailer 6HK$5,054 HKD
Retailer 11HK$6,960 HKD
Retailer 8HK$6,983 HKD
Retailer 3HK$7,909 HKD
Retailer 2HK$8,719 HKD
Retailer 5HK$8,988 HKD
Retailer 13HK$9,118 HKD
Brilliant EarthHK$9,494 HKD

26 data points across 13 retailers

12 retailersHK$1,742 HKD to HK$9,494 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
A
Retailer 3
-
HK$2,542 HKD
£255 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$4,778 HKD
$609 USD
View
A
Retailer 5
-
HK$5,054 HKD
A$991 AUD
View
B+
Retailer 6
-
HK$6,960 HKD
$887 USD
View
B+
Retailer 7
-
HK$6,983 HKD
$890 USD
View
B+
Retailer 8
-
HK$7,909 HKD
$1,008 USD
View
B+
Retailer 9
-
HK$8,719 HKD
£875 GBP
View
B
Retailer 10
-
HK$8,988 HKD
SGD 1,548 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
HK$9,118 HKD
$1,162 USD
View
Most Expensive
B
Brilliant Earth
20809801A · Oct 29
HK$9,494 HKD
$1,210 USD
View
11 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$7,752 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$1,742 HKD