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Emerald|Lab Grown|IGI

1.20ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG585333156

Shape and cutting style on the report: Emerald cut

Certificate IGI LG585333156

Diamond specifications and retailer prices

From $205 SGD
$160 USD
As of October 27, 2026
Save $1,764 SGD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,969 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG585333156 or 585333156. Listed at 8 retailers as of October 27, 2026, with prices from $205 to $1,969, a $1,764 spread on the same certified stone. Do Amore Diamonds lists it at $1,969. 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

1.20
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585333156
Dimensions7.21 × 5.04 × 3.29 mm
L/W Ratio1.43
Culet sizeLarge
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
7.21 mm5.04 mm1.20 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585333156
Side View
Table 65.0%Crown 34.9°Girdle: THN-MEDPavilion 38.1°Culet: LargeDepth 65.3%

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: Oct 27
Current: $1,969 SGD|Low: $157 SGD|High: $1,982 SGD|Avg: $724 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 8$205 SGD
Retailer 12$231 SGD
Retailer 6$238 SGD
Retailer 13$431 SGD
Retailer 10$459 SGD
Retailer 3$607 SGD
Retailer 5$635 SGD
Retailer 4$751 SGD
Retailer 11$844 SGD
Retailer 7$862 SGD
Retailer 9$900 SGD
Retailer 2$1,310 SGD
Do Amore Diamonds$1,969 SGD

19 data points across 13 retailers

8 retailers$205 SGD to $1,969 SGD

A
Cheapest Retailer
-
$205 SGD
$160 USD
A
Retailer 2
-
$238 SGD
$186 USD
View
B+
Retailer 3
-
$459 SGD
$359 USD
View
B
Retailer 4
-
$844 SGD
$660 USD
View
B
Retailer 5
-
$862 SGD
$674 USD
View
B
Retailer 6
-
$900 SGD
$704 USD
View
B
Retailer 7
-
$1,310 SGD
£807 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CB53FAB24 · Oct 27
$1,969 SGD
$1,540 USD
View
7 more retailers have this diamond
Prices start from $205 SGDSave up to $1,764 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
1.20ct Emerald
$205 SGD