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Emerald|Lab Grown|IGI

1.54ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG821617203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821617203

Diamond specifications and retailer prices

From $270 SGD
$211 USD
As of November 1, 2026
Save $2,019 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,288 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821617203 or 821617203. Listed at 20 retailers as of October 28, 2026, with prices from $270 to $2,288, a $2,019 spread on the same certified stone. Brilliant Earth lists it at $2,288. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821617203
Dimensions7.94 × 5.29 × 3.69 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm5.29 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821617203
Side View
Table 63.0%Crown 36.4°Girdle: MediumPavilion 40.2°Culet: LargeDepth 69.8%

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 1
Current: $2,288 SGD|Low: $270 SGD|High: $2,403 SGD|Avg: $939 SGD|-4.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13$270 SGD
Retailer 9$300 SGD
Retailer 17$312 SGD
Retailer 4$334 SGD
Retailer 15$334 SGD
Retailer 10$577 SGD
Retailer 14$577 SGD
Retailer 18$592 SGD
Retailer 2$617 SGD
Retailer 7$671 SGD
Retailer 5$757 SGD
Retailer 19$780 SGD
Retailer 16$1,074 SGD
Retailer 20$1,078 SGD
Retailer 8$1,142 SGD
Retailer 12$1,157 SGD
Retailer 3$1,346 SGD
Retailer 6$1,360 SGD
Retailer 11$1,570 SGD
Brilliant Earth$2,288 SGD

27 data points across 20 retailers

20 retailers$270 SGD to $2,288 SGD

A
Cheapest Retailer
-
$270 SGD
$211 USD
A
Retailer 2
-
$312 SGD
$244 USD
View
A
Retailer 3
-
$334 SGD
$261 USD
View
Retailer 4
-
$334 SGD
$261 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$334 SGD
$261 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$577 SGD
$451 USD
View
A
Retailer 7
-
$577 SGD
ZAR 7,286 ZAR
View
A
Retailer 8
-
$592 SGD
€441 EUR
View
A
Retailer 9
-
$617 SGD
£380 GBP
View
A
Retailer 10
-
$671 SGD
$525 USD
View
B+
Retailer 11
-
$757 SGD
$592 USD
View
A
Retailer 12
-
$780 SGD
A$939 AUD
View
B+
Retailer 13
-
$1,074 SGD
$840 USD
View
B
Retailer 14
-
$1,078 SGD
$843 USD
View
B+
Retailer 15
-
$1,142 SGD
$893 USD
View
B+
Retailer 16
-
$1,157 SGD
$905 USD
View
B
Retailer 17
-
$1,346 SGD
£829 GBP
View
B
Retailer 18
-
$1,360 SGD
$1,064 USD
View
Retailer 19
-
$1,570 SGD
$1,228 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20748971A · Oct 28
$2,288 SGD
$1,790 USD
View
19 more retailers have this diamond
Prices start from $270 SGDSave up to $2,019 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
$270 SGD