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Oval|Lab Grown|IGI

1.30ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818685037

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818685037

Diamond specifications and retailer prices

From HK$1,702 HKD
As of November 3, 2026
Save HK$6,747 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,449 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818685037 or 818685037. Listed at 20 retailers as of November 3, 2026, with prices from HK$1,702 to HK$8,449, a HK$6,747 spread on the same certified stone. MOH London lists it at HK$8,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685037
Dimensions8.94 × 6.14 × 3.80 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm6.14 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685037
Side View
Table 59.0%Crown 34.4°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.9%

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 3
Current: HK$8,449 HKD|Low: HK$1,593 HKD|High: HK$8,519 HKD|Avg: HK$4,567 HKD|+0.4%
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 10HK$1,702 HKD
Retailer 8HK$1,899 HKD
Retailer 5HK$1,977 HKD
Retailer 17HK$2,118 HKD
Retailer 18HK$2,118 HKD
Retailer 15HK$3,624 HKD
Retailer 13HK$3,648 HKD
Retailer 2HK$3,883 HKD
Retailer 4HK$3,938 HKD
Retailer 11HK$4,903 HKD
Retailer 12HK$5,170 HKD
Retailer 14HK$5,664 HKD
Retailer 3HK$6,802 HKD
Retailer 16HK$6,825 HKD
Retailer 9HK$6,841 HKD
Retailer 7HK$7,210 HKD
Retailer 6HK$7,335 HKD
MOH LondonHK$8,449 HKD

34 data points across 18 retailers

20 retailersHK$1,702 HKD to HK$8,449 HKD

A
Cheapest Retailer
-
HK$1,702 HKD
A
Retailer 2
-
HK$1,899 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,977 HKD
View
Retailer 4
-
HK$2,001 HKD
View
Price last confirmed 47 days ago
A
Retailer 5
-
HK$2,118 HKD
View
Retailer 6
-
HK$2,118 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$3,624 HKD
View
A
Retailer 8
-
HK$3,648 HKD
View
A
Retailer 9
-
HK$3,883 HKD
View
A
Retailer 10
-
HK$3,938 HKD
View
B+
Retailer 11
-
HK$4,903 HKD
View
B+
Retailer 12
-
HK$5,170 HKD
View
Retailer 13
-
HK$5,664 HKD
View
Price last confirmed 8 days ago
Retailer 14
-
HK$6,276 HKD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
HK$6,802 HKD
View
B
Retailer 16
-
HK$6,825 HKD
View
B
Retailer 17
-
HK$6,841 HKD
View
B
Retailer 18
-
HK$7,210 HKD
View
B
Retailer 19
-
HK$7,335 HKD
View
Most Expensive
B
MOH London
LG818685037 · Nov 5
HK$8,449 HKD
£848 GBP
View
19 more retailers have this diamond
Prices start from HK$1,702 HKDSave up to HK$6,747 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
1.30ct Oval
HK$1,702 HKD