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Oval|Lab Grown|IGI

1.50ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG839683002

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839683002

Diamond specifications and retailer prices

From HK$2,409 HKD
$307 USD
As of October 29, 2026
Save HK$9,568 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,977 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839683002 or 839683002. Listed at 10 retailers as of October 26, 2026, with prices from HK$2,409 to HK$11,977, a HK$9,568 spread on the same certified stone. MOH London lists it at HK$11,977. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683002
Dimensions9.62 × 6.56 × 3.84 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
9.62 mm6.56 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683002
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.5%

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$11,977 HKD|Low: HK$2,981 HKD|High: HK$11,977 HKD|Avg: HK$6,029 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6HK$2,981 HKD
Retailer 4HK$3,332 HKD
Retailer 3HK$4,119 HKD
Retailer 7HK$4,119 HKD
Retailer 8HK$4,856 HKD
Retailer 2HK$5,308 HKD
Retailer 5HK$9,172 HKD
Retailer 9HK$9,179 HKD
MOH LondonHK$11,977 HKD

12 data points across 9 retailers

10 retailersHK$2,409 HKD to HK$11,977 HKD

A
Cheapest Retailer
-
HK$2,409 HKD
$307 USD
A
Retailer 2
-
HK$2,981 HKD
$380 USD
View
A
Retailer 3
-
HK$3,332 HKD
£334 GBP
View
A
Retailer 4
-
HK$4,119 HKD
$525 USD
View
A
Retailer 5
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 6
-
HK$4,856 HKD
$619 USD
View
B+
Retailer 7
-
HK$5,308 HKD
£533 GBP
View
B
Retailer 8
-
HK$9,172 HKD
$1,169 USD
View
B
Retailer 9
-
HK$9,179 HKD
$1,170 USD
View
Most Expensive
B
MOH London
LG839683002 · Oct 26
HK$11,977 HKD
£1,202 GBP
View
9 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$9,568 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
1.50ct Oval
HK$2,409 HKD