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Emerald|Lab Grown|IGI

0.98ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG499189743

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499189743

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 29, 2026
Save $860 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,039 SGD at MOH London · As of October 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499189743 or 499189743. Listed at 16 retailers as of October 25, 2026, with prices from $179 to $1,039, a $860 spread on the same certified stone. MOH London lists it at $1,039. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189743
Dimensions6.64 × 4.84 × 3.19 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.64 mm4.84 mm0.98 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189743
Side View
Table 66.0%Crown 25.4°Girdle: ThinPavilion 37.6°Culet: LNGDepth 65.9%

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 29
Current: $1,039 SGD|Low: $171 SGD|High: $1,050 SGD|Avg: $473 SGD
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 9$179 SGD
Retailer 4$201 SGD
Retailer 8$207 SGD
Retailer 11$222 SGD
Retailer 13$313 SGD
Retailer 2$379 SGD
Retailer 6$397 SGD
Retailer 7$422 SGD
Retailer 5$534 SGD
Retailer 10$713 SGD
Retailer 12$754 SGD
Retailer 3$818 SGD
MOH London$1,039 SGD

42 data points across 13 retailers

16 retailers$179 SGD to $1,039 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
A
Retailer 2
-
$201 SGD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$207 SGD
$162 USD
View
A
Retailer 4
-
$222 SGD
$174 USD
View
A
Retailer 5
-
$262 SGD
HK$1,600 HKD
View
B+
Retailer 6
-
$313 SGD
$245 USD
View
A
Retailer 7
-
$379 SGD
£234 GBP
View
A
Retailer 8
-
$397 SGD
€296 EUR
View
A
Retailer 9
-
$422 SGD
£260 GBP
View
B+
Retailer 10
-
$534 SGD
$418 USD
View
B+
Retailer 11
-
$638 SGD
View
B+
Retailer 12
-
$713 SGD
$558 USD
View
B+
Retailer 13
-
$754 SGD
$590 USD
View
B
Retailer 14
-
$785 SGD
$614 USD
View
B
Retailer 15
-
$818 SGD
$640 USD
View
Most Expensive
B
MOH London
LG499189743 · Oct 25
$1,039 SGD
£640 GBP
View
15 more retailers have this diamond
Prices start from $179 SGDSave up to $860 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
$179 SGD