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Oval|Lab Grown|IGI

1.30ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG794642247

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794642247

Diamond specifications and retailer prices

From HK$3,209 HKD
As of October 31, 2026
Save HK$5,186 HKD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,917 HKD at MOH London · As of October 29, 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 LG794642247 or 794642247. Listed at 9 retailers as of October 31, 2026, with a 162% 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

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794642247
Dimensions9.13 × 6.17 × 3.70 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.17 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794642247
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.0%

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 31
Current: HK$8,917 HKD|Low: HK$3,115 HKD|High: HK$9,179 HKD|Avg: HK$5,186 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2HK$3,209 HKD
Retailer 7HK$3,311 HKD
Retailer 4HK$3,460 HKD
Retailer 5HK$3,876 HKD
Retailer 8HK$4,440 HKD
Retailer 6HK$5,609 HKD
Retailer 3HK$8,394 HKD
MOH LondonHK$8,917 HKD

35 data points across 8 retailers

9 retailersHK$3,209 HKD to HK$8,394 HKD

A
Cheapest Retailer
-
HK$3,209 HKD
A
Retailer 2
-
HK$3,311 HKD
View
A
Retailer 3
-
HK$3,460 HKD
View
A
Retailer 4
-
HK$3,876 HKD
View
B+
Retailer 5
-
HK$4,440 HKD
View
Retailer 6
-
HK$5,609 HKD
View
Price last confirmed 36 days ago
Retailer 7
-
HK$6,512 HKD
View
Price last confirmed 7 days ago
B
Retailer 8
-
HK$8,394 HKD
View
Most Expensive
MOH London
LG794642247 · Oct 29
HK$8,917 HKD
£895 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from HK$3,209 HKDSave up to HK$5,186 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$3,209 HKD