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Emerald|Lab Grown|IGI

0.98ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG436045871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045871

Diamond specifications and retailer prices

From $741 SGD
$580 USD
As of October 30, 2026
Save $3,879 SGD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,621 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown emerald diamond

This 0.98ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045871 or 436045871. Listed at 10 retailers as of October 29, 2026, with prices from $741 to $4,621, a $3,879 spread on the same certified stone. MOH London lists it at $4,621. 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

0.98
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045871
Dimensions6.71 × 4.91 × 2.92 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
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Top View
6.71 mm4.91 mm0.98 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045871
Side View
Table 69.0%Crown 25.1°Girdle: MediumPavilion 31°Culet: LNGDepth 59.5%

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 30
Current: $4,621 SGD|Low: $741 SGD|High: $5,265 SGD|Avg: $2,151 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
Retailer 13
October 30, 2026
Retailer 2$741 SGD
Retailer 7$1,057 SGD
Retailer 12$1,151 SGD
Retailer 13$1,183 SGD
Retailer 8$1,226 SGD
Retailer 11$1,226 SGD
Retailer 3$1,451 SGD
Retailer 4$1,875 SGD
Retailer 9$1,974 SGD
Retailer 6$2,819 SGD
Retailer 10$3,447 SGD
MOH London$4,621 SGD
Retailer 5$5,265 SGD

16 data points across 13 retailers

10 retailers$741 SGD to $4,621 SGD

A
Cheapest Retailer
-
$741 SGD
$580 USD
B+
Retailer 2
-
$1,057 SGD
$827 USD
View
B+
Retailer 3
-
$1,151 SGD
$900 USD
View
B+
Retailer 4
-
$1,183 SGD
$925 USD
View
Final sale: no returns
Retailer 5
-
$1,226 SGD
$959 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,226 SGD
$959 USD
View
B
Retailer 7
-
$1,974 SGD
$1,544 USD
View
B
Retailer 8
-
$2,819 SGD
$2,205 USD
View
B
Retailer 9
-
$3,447 SGD
$2,696 USD
View
Most Expensive
B
MOH London
LG436045871 · Oct 29
$4,621 SGD
£2,846 GBP
View
9 more retailers have this diamond
Prices start from $741 SGDSave up to $3,879 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
0.98ct Emerald
$741 SGD