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Oval|Lab Grown|IGI

1.50ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG440012887

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012887

Diamond specifications and retailer prices

From HK$6,512 HKD
$830 USD
As of October 29, 2026
Save HK$28,781 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$35,293 HKD at MOH London · As of October 27, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012887 or 440012887. Listed at 10 retailers as of October 27, 2026, with prices from HK$6,512 to HK$35,293, a HK$28,781 spread on the same certified stone. MOH London lists it at HK$35,293. 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
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012887
Dimensions8.69 × 6.51 × 4.12 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.69 mm6.51 mm1.50 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012887
Side View
Table 60.5%Crown 35.1°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 63.3%

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$35,293 HKD|Low: HK$6,512 HKD|High: HK$35,671 HKD|Avg: HK$16,517 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 3HK$6,512 HKD
Retailer 2HK$9,454 HKD
Retailer 6HK$10,592 HKD
Retailer 4HK$10,968 HKD
Retailer 7HK$10,968 HKD
Retailer 9HK$15,511 HKD
Retailer 5HK$17,394 HKD
Retailer 8HK$21,011 HKD
Retailer 10HK$24,555 HKD
MOH LondonHK$35,293 HKD

12 data points across 10 retailers

10 retailersHK$6,512 HKD to HK$35,293 HKD

A
Cheapest Retailer
-
HK$6,512 HKD
$830 USD
A
Retailer 2
-
HK$9,454 HKD
$1,205 USD
View
B+
Retailer 3
-
HK$10,286 HKD
$1,311 USD
View
B+
Retailer 4
-
HK$10,592 HKD
$1,350 USD
View
Final sale: no returns
Retailer 5
-
HK$10,968 HKD
$1,398 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$10,968 HKD
$1,398 USD
View
B
Retailer 7
-
HK$17,394 HKD
$2,217 USD
View
B
Retailer 8
-
HK$20,564 HKD
$2,621 USD
View
B
Retailer 9
-
HK$21,011 HKD
$2,678 USD
View
Most Expensive
B
MOH London
LG440012887 · Oct 27
HK$35,293 HKD
£3,542 GBP
View
9 more retailers have this diamond
Prices start from HK$6,512 HKDSave up to HK$28,781 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$6,512 HKD