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Emerald|Lab Grown|IGI

0.99ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG436045827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045827

Diamond specifications and retailer prices

From $910 SGD
$710 USD
As of October 29, 2026
Save $3,776 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,686 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045827 or 436045827. Listed at 10 retailers as of October 29, 2026, with prices from $910 to $4,686, a $3,776 spread on the same certified stone. MOH London lists it at $4,686. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045827
Dimensions6.52 × 4.67 × 3.24 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
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Top View
6.52 mm4.67 mm0.99 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045827
Side View
Table 61.5%Crown 22.5°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.4%

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: Oct 29
Current: $4,686 SGD|Low: $910 SGD|High: $4,724 SGD|Avg: $2,115 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$910 SGD
Retailer 3$1,038 SGD
Retailer 6$1,186 SGD
Retailer 12$1,289 SGD
Retailer 8$1,375 SGD
Retailer 11$1,375 SGD
Retailer 4$2,002 SGD
Retailer 9$2,203 SGD
Retailer 2$2,660 SGD
Retailer 5$3,058 SGD
Retailer 10$3,866 SGD
MOH London$4,686 SGD

23 data points across 12 retailers

10 retailers$910 SGD to $4,686 SGD

A
Cheapest Retailer
-
$910 SGD
$710 USD
B+
Retailer 2
-
$1,186 SGD
$925 USD
View
B+
Retailer 3
-
$1,289 SGD
$1,006 USD
View
B+
Retailer 4
-
$1,375 SGD
$1,073 USD
View
Retailer 5
-
$1,375 SGD
$1,073 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$2,203 SGD
$1,719 USD
View
B
Retailer 7
-
$2,660 SGD
ZAR 33,527 ZAR
View
B
Retailer 8
-
$3,058 SGD
$2,386 USD
View
B
Retailer 9
-
$3,866 SGD
$3,016 USD
View
Most Expensive
B
MOH London
LG436045827 · Oct 29
$4,686 SGD
£2,879 GBP
View
9 more retailers have this diamond
Prices start from $910 SGDSave up to $3,776 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
0.99ct Emerald
$910 SGD