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Oval|Lab Grown|IGI

1.03ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG837603280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837603280

Diamond specifications and retailer prices

From HK$3,021 HKD
As of October 29, 2026
Save HK$2,848 HKD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,961 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837603280 or 837603280. Listed at 11 retailers as of October 29, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837603280
Dimensions8.33 × 5.88 × 3.39 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.88 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837603280
Side View
Table 60.0%Crown 30.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.7%

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 29
Current: HK$7,961 HKD|Low: HK$2,393 HKD|High: HK$8,450 HKD|Avg: HK$4,650 HKD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3HK$2,393 HKD
Retailer 7HK$3,021 HKD
Retailer 2HK$3,036 HKD
Retailer 5HK$3,342 HKD
Retailer 11HK$4,245 HKD
Retailer 10HK$4,551 HKD
Retailer 9HK$5,547 HKD
Retailer 8HK$5,610 HKD
Retailer 4HK$5,727 HKD
Retailer 6HK$5,869 HKD
MOH LondonHK$7,961 HKD

31 data points across 11 retailers

11 retailersHK$3,021 HKD to HK$5,869 HKD

Retailer 1
-
HK$2,393 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$3,021 HKD
View
A
Retailer 3
-
HK$3,036 HKD
View
A
Retailer 4
-
HK$3,342 HKD
View
Retailer 5
-
HK$4,245 HKD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$4,551 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$5,547 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$5,610 HKD
View
B
Retailer 9
-
HK$5,727 HKD
View
B
Retailer 10
-
HK$5,869 HKD
View
Most Expensive
MOH London
LG837603280 · Oct 29
HK$7,961 HKD
£799 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from HK$3,021 HKDSave up to HK$2,848 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
1.03ct Oval
HK$3,021 HKD