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Emerald|Lab Grown|IGI

1.50ct G IF Emerald Lab Grown Diamond

VG • G/IF • IGI LG668473379

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668473379

Diamond specifications and retailer prices

From $272 SGD
As of November 1, 2026
Save $2,437 SGD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,709 SGD at Brilliant Earth · As of November 2, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG668473379 or 668473379. Listed at 20 retailers as of November 1, 2026, with prices from $272 to $2,709, a $2,437 spread on the same certified stone. Brilliant Earth lists it at $2,709. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668473379
Dimensions7.42 × 5.42 × 3.84 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
7.42 mm5.42 mm1.50 ctG / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668473379
Side View
Table 63.0%Crown 32°Girdle: MediumPavilion 43.1°Culet: LNGDepth 70.8%

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: Nov 1
Current: $2,709 SGD|Low: $272 SGD|High: $3,983 SGD|Avg: $1,218 SGD|-16.9%
Brilliant Earth
Retailer 2
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Retailer 21
November 4, 2026
Retailer 18$272 SGD
Retailer 21$304 SGD
Retailer 10$316 SGD
Retailer 3$337 SGD
Retailer 11$349 SGD
Retailer 20$560 SGD
Retailer 9$579 SGD
Retailer 17$581 SGD
Retailer 16$622 SGD
Retailer 4$662 SGD
Retailer 15$918 SGD
Retailer 14$1,073 SGD
Retailer 6$1,084 SGD
Retailer 5$1,125 SGD
Retailer 8$1,150 SGD
Retailer 13$1,349 SGD
Retailer 19$1,355 SGD
Retailer 7$1,372 SGD
Retailer 2$2,057 SGD
Retailer 12$2,629 SGD
Brilliant Earth$2,709 SGD

31 data points across 21 retailers

20 retailers$272 SGD to $2,709 SGD

A
Cheapest Retailer
-
$272 SGD
A
Retailer 2
-
$304 SGD
View
Final sale: no returns
A
Retailer 3
-
$316 SGD
View
A
Retailer 4
-
$337 SGD
View
Retailer 5
-
$349 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$560 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$579 SGD
View
A
Retailer 8
-
$581 SGD
View
A
Retailer 9
-
$622 SGD
View
B+
Retailer 10
-
$662 SGD
View
B+
Retailer 11
-
$918 SGD
View
B+
Retailer 12
-
$1,084 SGD
View
B+
Retailer 13
-
$1,125 SGD
View
B+
Retailer 14
-
$1,150 SGD
View
B+
Retailer 15
-
$1,349 SGD
View
B+
Retailer 16
-
$1,355 SGD
View
B
Retailer 17
-
$1,372 SGD
View
B
Retailer 18
-
$2,057 SGD
View
Retailer 19
-
$2,629 SGD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
14251329A · Nov 2
$2,709 SGD
$2,120 USD
View
19 more retailers have this diamond
Prices start from $272 SGDSave up to $2,437 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
$272 SGD