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Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG809622205

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809622205

Diamond specifications and retailer prices

From HK$3,428 HKD
As of November 6, 2026
Save HK$3,366 HKD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,186 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald 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 LG809622205 or 809622205. Listed at 6 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.8°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809622205
Dimensions7.89 × 5.25 × 3.79 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.25 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809622205
Side View
Table 63.0%Crown 36.8°Girdle: STK-THKPavilion 43.8°Culet: LargeDepth 72.2%

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: Nov 6
Current: HK$9,186 HKD|Low: HK$3,428 HKD|High: HK$9,286 HKD|Avg: HK$6,295 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$3,428 HKD
Retailer 2HK$3,609 HKD
Retailer 6HK$4,848 HKD
Retailer 4HK$6,794 HKD
Retailer 5HK$8,159 HKD
MOH LondonHK$9,186 HKD

43 data points across 6 retailers

6 retailersHK$3,428 HKD to HK$6,794 HKD

B+
Cheapest Retailer
-
HK$3,428 HKD
A
Retailer 2
-
HK$3,609 HKD
View
B+
Retailer 3
-
HK$4,848 HKD
View
B
Retailer 4
-
HK$6,794 HKD
View
Retailer 5
-
HK$8,159 HKD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG809622205 · Oct 25
HK$9,186 HKD
£922 GBP
View
Price last confirmed 12 days ago
5 more retailers have this diamond
Prices start from HK$3,428 HKDSave up to HK$3,366 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 Emerald
HK$3,428 HKD