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Emerald|Lab Grown|IGI

1.50ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG637458164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG637458164

Diamond specifications and retailer prices

From $491 SGD
As of November 4, 2026
Save $3,867 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,358 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG637458164 or 637458164. Listed at 22 retailers as of November 4, 2026, with prices from $491 to $4,358, a $3,867 spread on the same certified stone. Do Amore Diamonds lists it at $4,358. 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
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637458164
Dimensions7.87 × 5.29 × 3.66 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.29 mm1.50 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637458164
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 40.2°Culet: LNGDepth 69.2%

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: Nov 4
Current: $4,358 SGD|Low: $472 SGD|High: $4,358 SGD|Avg: $1,510 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 12
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Retailer 14
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 7$491 SGD
Retailer 6$549 SGD
Retailer 10$570 SGD
Retailer 5$610 SGD
Retailer 19$610 SGD
Retailer 13$799 SGD
Retailer 11$806 SGD
Retailer 9$808 SGD
Retailer 12$1,096 SGD
Retailer 14$1,159 SGD
Retailer 17$1,565 SGD
Retailer 16$1,698 SGD
Retailer 3$1,709 SGD
Retailer 18$2,038 SGD
Retailer 4$2,161 SGD
Retailer 8$2,280 SGD
Retailer 2$2,463 SGD
Retailer 15$3,821 SGD
Do Amore Diamonds$4,358 SGD

45 data points across 19 retailers

22 retailers$491 SGD to $4,358 SGD

A
Cheapest Retailer
-
$491 SGD
A
Retailer 2
-
$549 SGD
View
Retailer 3
-
$570 SGD
View
Price last confirmed 28 days ago
Final sale: no returns
A
Retailer 4
-
$610 SGD
View
Retailer 5
-
$610 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$799 SGD
View
B+
Retailer 7
-
$806 SGD
View
A
Retailer 8
-
$808 SGD
View
B+
Retailer 9
-
$1,016 SGD
View
B+
Retailer 10
-
$1,096 SGD
View
B+
Retailer 11
-
$1,159 SGD
View
B+
Retailer 12
-
$1,565 SGD
View
B
Retailer 13
-
$1,698 SGD
View
B
Retailer 14
-
$1,709 SGD
View
B
Retailer 15
-
$1,967 SGD
View
B
Retailer 16
-
$2,038 SGD
View
B
Retailer 17
-
$2,161 SGD
View
B
Retailer 18
-
$2,280 SGD
View
B
Retailer 19
-
$2,355 SGD
View
B
Retailer 20
-
$2,463 SGD
View
B
Retailer 21
-
$3,821 SGD
View
Most Expensive
C
Do Amore Diamonds
27-F9AC3785C · Nov 4
$4,358 SGD
$3,410 USD
View
21 more retailers have this diamond
Prices start from $491 SGDSave up to $3,867 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
$491 SGD