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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG642419092

Shape and cutting style on the report: Emerald cut

Certificate IGI LG642419092

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $3,560 SGD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,886 SGD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642419092 or 642419092. Listed at 24 retailers as of October 30, 2026, with prices from $326 to $3,886, a $3,560 spread on the same certified stone. Brilliant Earth lists it at $3,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle46.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642419092
Dimensions7.78 × 5.36 × 3.65 mm
L/W Ratio1.45
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
7.78 mm5.36 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642419092
Side View
Table 63.0%Crown 35°Girdle: MediumPavilion 46.7°Culet: LNGDepth 68.1%

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: $3,886 SGD|Low: $313 SGD|High: $5,676 SGD|Avg: $1,203 SGD|-31.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 3$326 SGD
Retailer 12$363 SGD
Retailer 9$378 SGD
Retailer 5$404 SGD
Retailer 8$404 SGD
Retailer 16$607 SGD
Retailer 6$675 SGD
Retailer 13$722 SGD
Retailer 15$766 SGD
Retailer 2$787 SGD
Retailer 11$837 SGD
Retailer 14$1,037 SGD
Retailer 19$1,241 SGD
Retailer 7$1,434 SGD
Retailer 20$1,567 SGD
Retailer 10$1,695 SGD
Retailer 4$1,734 SGD
Retailer 17$1,791 SGD
Retailer 18$2,864 SGD
Brilliant Earth$3,886 SGD

43 data points across 20 retailers

24 retailers$326 SGD to $3,886 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
A
Retailer 2
-
$363 SGD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
$296 USD
View
A
Retailer 4
-
$404 SGD
$316 USD
View
A
Retailer 5
-
$404 SGD
$316 USD
View
A
Retailer 6
-
$607 SGD
$475 USD
View
A
Retailer 7
-
$675 SGD
$528 USD
View
A
Retailer 8
-
$722 SGD
€538 EUR
View
A
Retailer 9
-
$766 SGD
ZAR 9,686 ZAR
View
A
Retailer 10
-
$787 SGD
£485 GBP
View
A
Retailer 11
-
$837 SGD
$655 USD
View
A
Retailer 12
-
$1,034 SGD
$809 USD
View
A
Retailer 13
-
$1,037 SGD
A$1,248 AUD
View
B+
Retailer 14
-
$1,241 SGD
$971 USD
View
B+
Retailer 15
-
$1,434 SGD
$1,122 USD
View
B+
Retailer 16
-
$1,567 SGD
$1,226 USD
View
B+
Retailer 17
-
$1,647 SGD
$1,288 USD
View
B+
Retailer 18
-
$1,695 SGD
View
B+
Retailer 19
-
$1,734 SGD
£1,068 GBP
View
B+
Retailer 20
-
$1,791 SGD
£1,103 GBP
View
B
Retailer 21
-
$2,864 SGD
$2,240 USD
View
B
Retailer 22
-
$2,889 SGD
$2,260 USD
View
B
Retailer 23
-
$3,516 SGD
$2,750 USD
View
Most Expensive
B
Brilliant Earth
13718865Y · Oct 31
$3,886 SGD
$3,040 USD
View
23 more retailers have this diamond
Prices start from $326 SGDSave up to $3,560 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
$326 SGD