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Oval|Lab Grown|IGI

1.02ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG770602218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770602218

Diamond specifications and retailer prices

From HK$3,237 HKD
As of November 5, 2026
Save HK$11,504 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,741 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770602218 or 770602218. Listed at 16 retailers as of November 3, 2026, with prices from HK$3,237 to HK$14,741, a HK$11,504 spread on the same certified stone. MOH London lists it at HK$14,741. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770602218
Dimensions8.38 × 5.71 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.71 mm1.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770602218
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$14,741 HKD|Low: HK$2,006 HKD|High: HK$15,518 HKD|Avg: HK$5,930 HKD|+41.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 8HK$2,006 HKD
Retailer 4HK$3,237 HKD
Retailer 7HK$3,566 HKD
Retailer 15HK$3,621 HKD
Retailer 16HK$3,621 HKD
Retailer 12HK$4,013 HKD
Retailer 14HK$5,173 HKD
Retailer 6HK$5,392 HKD
Retailer 9HK$5,768 HKD
Retailer 11HK$6,340 HKD
Retailer 2HK$6,372 HKD
Retailer 3HK$8,794 HKD
Retailer 10HK$11,255 HKD
Retailer 13HK$12,900 HKD
Retailer 5HK$13,167 HKD
MOH LondonHK$14,741 HKD

27 data points across 16 retailers

16 retailersHK$3,237 HKD to HK$14,741 HKD

Retailer 1
-
HK$2,006 HKD
Price last confirmed 14 days ago
A
Retailer 2
-
HK$3,237 HKD
View
Retailer 3
-
HK$3,566 HKD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$3,621 HKD
View
A
Retailer 5
-
HK$3,621 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$4,013 HKD
View
A
Retailer 7
-
HK$5,173 HKD
View
B+
Retailer 8
-
HK$5,392 HKD
View
A
Retailer 9
-
HK$5,768 HKD
View
A
Retailer 10
-
HK$6,340 HKD
View
B+
Retailer 11
-
HK$6,372 HKD
View
B+
Retailer 12
-
HK$8,794 HKD
View
B
Retailer 13
-
HK$11,255 HKD
View
B
Retailer 14
-
HK$12,900 HKD
View
B
Retailer 15
-
HK$13,167 HKD
View
Most Expensive
B
MOH London
LG770602218 · Nov 3
HK$14,741 HKD
£1,481 GBP
View
15 more retailers have this diamond
Prices start from HK$3,237 HKDSave up to HK$11,504 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
1.02ct Oval
HK$3,237 HKD