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Emerald|Lab Grown|IGI

0.91ct G SI2 Emerald Lab Grown Diamond

GD • G/SI2 • IGI LG502117946

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502117946

Diamond specifications and retailer prices

From $188 SGD
$147 USD
As of October 29, 2026
Save $1,023 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,211 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG502117946 or 502117946. Listed at 14 retailers as of October 26, 2026, with prices from $188 to $1,211, a $1,023 spread on the same certified stone. MOH London lists it at $1,211. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
G
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502117946
Dimensions6.61 × 4.50 × 3.11 mm
L/W Ratio1.47
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
6.61 mm4.50 mm0.91 ctG / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502117946
Side View
Table 63.0%Crown 29.2°Girdle: Slightly ThickPavilion 36.1°Culet: LNGDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,211 SGD|Low: $219 SGD|High: $1,224 SGD|Avg: $681 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$219 SGD
Retailer 2$349 SGD
Retailer 5$500 SGD
Retailer 8$519 SGD
Retailer 9$534 SGD
Retailer 4$796 SGD
Retailer 3$833 SGD
Retailer 6$884 SGD
Retailer 10$952 SGD
MOH London$1,211 SGD

16 data points across 10 retailers

14 retailers$188 SGD to $1,211 SGD

B+
Cheapest Retailer
-
$188 SGD
$147 USD
B+
Retailer 2
-
$219 SGD
$171 USD
View
B+
Retailer 3
-
$235 SGD
$183 USD
View
B+
Retailer 4
-
$235 SGD
$183 USD
View
B
Retailer 5
-
$349 SGD
$272 USD
View
B+
Retailer 6
-
$500 SGD
$390 USD
View
B+
Retailer 7
-
$519 SGD
$405 USD
View
B+
Retailer 8
-
$534 SGD
$416 USD
View
B
Retailer 9
-
$796 SGD
$621 USD
View
B
Retailer 10
-
$831 SGD
$648 USD
View
B
Retailer 11
-
$833 SGD
$650 USD
View
B
Retailer 12
-
$884 SGD
$690 USD
View
C
Retailer 13
-
$952 SGD
$743 USD
View
Most Expensive
B
MOH London
LG502117946 · Oct 26
$1,211 SGD
£744 GBP
View
13 more retailers have this diamond
Prices start from $188 SGDSave up to $1,023 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.

B+
0.91ct Emerald
$188 SGD