CaratHunter
Plans
Emerald|Lab Grown|IGI

1.54ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG839644170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839644170

Diamond specifications and retailer prices

From $393 SGD
As of November 6, 2026
Save $1,395 SGD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,788 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 LG839644170 or 839644170. Listed at 10 retailers as of November 6, 2026, with prices from $393 to $1,788, a $1,395 spread on the same certified stone. Do Amore Diamonds lists it at $1,788. 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

1.54
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839644170
Dimensions7.79 × 5.30 × 3.62 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.30 mm1.54 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839644170
Side View
Table 62.0%Crown 35.9°Girdle: MediumPavilion 38.1°Culet: LargeDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,788 SGD|Low: $216 SGD|High: $1,814 SGD|Avg: $1,056 SGD|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$393 SGD
Retailer 2$588 SGD
Retailer 8$654 SGD
Retailer 7$899 SGD
Retailer 4$1,041 SGD
Retailer 5$1,189 SGD
Retailer 9$1,257 SGD
Retailer 10$1,367 SGD
Retailer 3$1,505 SGD
Do Amore Diamonds$1,788 SGD

24 data points across 10 retailers

10 retailers$393 SGD to $1,788 SGD

B+
Cheapest Retailer
-
$393 SGD
A
Retailer 2
-
$588 SGD
View
A
Retailer 3
-
$654 SGD
View
B+
Retailer 4
-
$899 SGD
View
B+
Retailer 5
-
$1,041 SGD
View
B
Retailer 6
-
$1,189 SGD
View
B
Retailer 7
-
$1,257 SGD
View
B
Retailer 8
-
$1,367 SGD
View
B
Retailer 9
-
$1,505 SGD
View
Most Expensive
B
Do Amore Diamonds
25-515095-010 · Nov 6
$1,788 SGD
$1,400 USD
View
9 more retailers have this diamond
Prices start from $393 SGDSave up to $1,395 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
1.54ct Emerald
$393 SGD