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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG611396170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG611396170

Diamond specifications and retailer prices

From $156 SGD
$122 USD
As of November 1, 2026
Save $1,469 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,625 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG611396170 or 611396170. Listed at 16 retailers as of October 29, 2026, with prices from $156 to $1,625, a $1,469 spread on the same certified stone. MOH London lists it at $1,625. 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

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611396170
Dimensions6.86 × 4.23 × 3.09 mm
L/W Ratio1.62
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
6.86 mm4.23 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611396170
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 39.6°Culet: LNGDepth 73.0%

Caratlytics Score

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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 1
Current: $1,625 SGD|Low: $150 SGD|High: $1,637 SGD|Avg: $466 SGD|-0.6%
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
November 2, 2026
Retailer 10$156 SGD
Retailer 3$182 SGD
Retailer 11$206 SGD
Retailer 13$206 SGD
Retailer 5$266 SGD
Retailer 7$356 SGD
Retailer 2$398 SGD
Retailer 8$399 SGD
Retailer 9$473 SGD
Retailer 4$505 SGD
Retailer 12$623 SGD
Retailer 6$626 SGD
MOH London$1,625 SGD

43 data points across 13 retailers

16 retailers$156 SGD to $1,625 SGD

A
Cheapest Retailer
-
$156 SGD
$122 USD
A
Retailer 2
-
$182 SGD
$142 USD
View
A
Retailer 3
-
$206 SGD
$161 USD
View
Retailer 4
-
$206 SGD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$229 SGD
HK$1,400 HKD
View
B+
Retailer 6
-
$266 SGD
$208 USD
View
A
Retailer 7
-
$356 SGD
€265 EUR
View
A
Retailer 8
-
$398 SGD
£245 GBP
View
A
Retailer 9
-
$399 SGD
£246 GBP
View
B+
Retailer 10
-
$473 SGD
$370 USD
View
B+
Retailer 11
-
$505 SGD
$395 USD
View
B+
Retailer 12
-
$545 SGD
View
B+
Retailer 13
-
$586 SGD
£361 GBP
View
B+
Retailer 14
-
$623 SGD
$487 USD
View
B+
Retailer 15
-
$626 SGD
$490 USD
View
Most Expensive
B
MOH London
LG611396170 · Oct 29
$1,625 SGD
£1,001 GBP
View
15 more retailers have this diamond
Prices start from $156 SGDSave up to $1,469 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
0.90ct Emerald
$156 SGD