Emerald|Lab Grown|IGI

1.49ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG673417863

Shape and cutting style on the report: Emerald cut

Certificate IGI LG673417863

Diamond specifications and retailer prices

From $1,074 SGD
$840 USD
As of November 1, 2026
Save $45 SGD (4%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,119 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.49ct lab-grown emerald diamond

This 1.49ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG673417863 or 673417863. Listed at 13 retailers as of November 1, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.49
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673417863
Dimensions7.73 × 5.11 × 3.54 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.11 mm1.49 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673417863
Side View
Table 69.0%Crown 42°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 69.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,087 SGD|Low: $124 SGD|High: $1,905 SGD|Avg: $656 SGD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 2$124 SGD
Retailer 7$312 SGD
Retailer 9$346 SGD
Retailer 3$358 SGD
Retailer 8$486 SGD
Retailer 4$588 SGD
Retailer 5$688 SGD
Rare Carat$1,087 SGD
Retailer 6$1,905 SGD

5 data points across 9 retailers

13 retailers$1,074 SGD to $1,119 SGD

Retailer 1
-
$1,013 SGD
$792 USD
Price last confirmed 84 days ago
B
Retailer 2
-
$1,074 SGD
$840 USD
View
B
Retailer 3
-
$1,087 SGD
$850 USD
View
B
Retailer 4
-
$1,087 SGD
$850 USD
View
Retailer 5
-
$1,099 SGD
$860 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,099 SGD
$860 USD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$1,099 SGD
$860 USD
View
Retailer 8
-
$1,100 SGD
$860 USD
View
Price last confirmed 53 days ago
Retailer 9
-
$1,106 SGD
$865 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$1,119 SGD
$875 USD
View
Price last confirmed 84 days ago
Retailer 11
-
$1,119 SGD
$875 USD
View
Price last confirmed 84 days ago
Retailer 12
-
$1,119 SGD
$875 USD
View
Price last confirmed 84 days ago
Most Expensive
B
Rare Carat
2206/3182A · Nov 1
$1,119 SGD
$875 USD
View
12 more retailers have this diamond
Prices start from $1,074 SGDSave up to $45 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
1.49ct Emerald
$1,074 SGD