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Emerald|Lab Grown|IGI

1.50ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG694585465

Shape and cutting style on the report: Emerald cut

Certificate IGI LG694585465

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of October 30, 2026
Save $1,486 SGD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,700 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694585465 or 694585465. Listed at 13 retailers as of October 30, 2026, with prices from $215 to $1,700, a $1,486 spread on the same certified stone. Brilliant Earth lists it at $1,700. 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

1.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694585465
Dimensions8.05 × 5.36 × 3.62 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.36 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694585465
Side View
Table 65.0%Crown 34.9°Girdle: Slightly ThickPavilion 39.3°Culet: LNGDepth 67.5%

Caratlytics Score

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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 30
Current: $1,700 SGD|Low: $215 SGD|High: $1,713 SGD|Avg: $666 SGD
Brilliant Earth
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 31, 2026
Retailer 12$215 SGD
Retailer 5$242 SGD
Retailer 8$249 SGD
Retailer 2$267 SGD
Retailer 4$271 SGD
Retailer 7$475 SGD
Retailer 11$479 SGD
Retailer 13$498 SGD
Retailer 10$601 SGD
Retailer 6$858 SGD
Retailer 9$906 SGD
Retailer 3$1,271 SGD
Brilliant Earth$1,700 SGD

42 data points across 13 retailers

13 retailers$215 SGD to $1,700 SGD

A
Cheapest Retailer
-
$215 SGD
$168 USD
A
Retailer 2
-
$242 SGD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$249 SGD
$195 USD
View
A
Retailer 4
-
$267 SGD
$209 USD
View
A
Retailer 5
-
$271 SGD
$212 USD
View
A
Retailer 6
-
$475 SGD
£293 GBP
View
B+
Retailer 7
-
$479 SGD
$375 USD
View
A
Retailer 8
-
$498 SGD
€371 EUR
View
A
Retailer 9
-
$601 SGD
$470 USD
View
B+
Retailer 10
-
$858 SGD
$671 USD
View
B+
Retailer 11
-
$906 SGD
$709 USD
View
B
Retailer 12
-
$1,271 SGD
£783 GBP
View
Most Expensive
B
Brilliant Earth
14517545A · Oct 31
$1,700 SGD
$1,330 USD
View
12 more retailers have this diamond
Prices start from $215 SGDSave up to $1,486 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
1.50ct Emerald
$215 SGD