CaratHunter
Plans
Emerald|Lab Grown|IGI

1.50ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG502107379

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502107379

Diamond specifications and retailer prices

From $1,226 SGD
As of November 4, 2026
Save $4,833 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,059 SGD at MOH London · As of November 3, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502107379 or 502107379. Listed at 11 retailers as of November 3, 2026, with prices from $1,226 to $6,059, a $4,833 spread on the same certified stone. MOH London lists it at $6,059. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502107379
Dimensions8.15 × 5.26 × 3.27 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.15 mm5.26 mm1.50 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502107379
Side View
Table 66.0%Crown 21.8°Girdle: ThickPavilion 35.5°Culet: LNGDepth 62.2%

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 4
Current: $6,059 SGD|Low: $1,226 SGD|High: $6,140 SGD|Avg: $3,074 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 2$1,226 SGD
Retailer 7$1,829 SGD
Retailer 12$1,990 SGD
Retailer 13$2,048 SGD
Retailer 8$2,122 SGD
Retailer 11$2,122 SGD
Retailer 14$2,337 SGD
Retailer 6$2,440 SGD
Retailer 4$2,887 SGD
Retailer 9$3,345 SGD
Retailer 3$3,850 SGD
Retailer 10$3,976 SGD
MOH London$6,059 SGD
Retailer 5$6,072 SGD

16 data points across 14 retailers

11 retailers$1,226 SGD to $6,059 SGD

A
Cheapest Retailer
-
$1,226 SGD
B+
Retailer 2
-
$1,829 SGD
View
B
Retailer 3
-
$1,990 SGD
View
B
Retailer 4
-
$2,048 SGD
View
Final sale: no returns
B
Retailer 5
-
$2,122 SGD
View
Retailer 6
-
$2,122 SGD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,337 SGD
View
B
Retailer 8
-
$3,345 SGD
View
B
Retailer 9
-
$3,850 SGD
View
B
Retailer 10
-
$3,976 SGD
View
Most Expensive
B
MOH London
LG502107379 · Nov 3
$6,059 SGD
£3,735 GBP
View
10 more retailers have this diamond
Prices start from $1,226 SGDSave up to $4,833 SGD

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
$1,226 SGD