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Emerald|Lab Grown|IGI

1.65ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG532251144

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532251144

Diamond specifications and retailer prices

From $220 SGD
As of November 6, 2026
Save $1,187 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,406 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.65ct lab-grown emerald diamond

This 1.65ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532251144 or 532251144. Listed at 14 retailers as of November 2, 2026, with prices from $220 to $1,406, a $1,187 spread on the same certified stone. MOH London lists it at $1,406. 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

1.65
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532251144
Dimensions7.86 × 5.51 × 3.70 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm5.51 mm1.65 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532251144
Side View
Table 59.5%Crown 25.7°Girdle: MediumPavilion 37.5°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,406 SGD|Low: $220 SGD|High: $1,517 SGD|Avg: $597 SGD|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$220 SGD
Retailer 4$245 SGD
Retailer 10$255 SGD
Retailer 7$272 SGD
Retailer 11$272 SGD
Retailer 3$368 SGD
Retailer 2$540 SGD
Retailer 12$612 SGD
Retailer 6$777 SGD
Retailer 8$967 SGD
Retailer 5$1,028 SGD
MOH London$1,406 SGD

44 data points across 12 retailers

14 retailers$220 SGD to $1,406 SGD

A
Cheapest Retailer
-
$220 SGD
A
Retailer 2
-
$245 SGD
View
Final sale: no returns
A
Retailer 3
-
$255 SGD
View
A
Retailer 4
-
$272 SGD
View
Retailer 5
-
$272 SGD
View
Price last confirmed 20 days ago
Retailer 6
-
$272 SGD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$368 SGD
View
Retailer 8
-
$457 SGD
View
Price last confirmed 63 days ago
A
Retailer 9
-
$540 SGD
View
B+
Retailer 10
-
$612 SGD
View
B+
Retailer 11
-
$777 SGD
View
B+
Retailer 12
-
$967 SGD
View
B+
Retailer 13
-
$1,028 SGD
View
Most Expensive
B
MOH London
LG532251144 · Nov 2
$1,406 SGD
£867 GBP
View
13 more retailers have this diamond
Prices start from $220 SGDSave up to $1,187 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
1.65ct Emerald
$220 SGD