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Emerald|Lab Grown|IGI

1.54ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG529260203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG529260203

Diamond specifications and retailer prices

From $309 SGD
$241 USD
As of October 28, 2026
Save $2,267 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,576 SGD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG529260203 or 529260203. Listed at 22 retailers as of October 28, 2026, with prices from $309 to $2,576, a $2,267 spread on the same certified stone. Do Amore Diamonds lists it at $2,576. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.7°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529260203
Dimensions7.73 × 5.50 × 3.70 mm
L/W Ratio1.41
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
7.73 mm5.50 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529260203
Side View
Table 63.0%Crown 19.7°Girdle: MediumPavilion 43.4°Culet: LNGDepth 67.3%

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 28
Current: $691 SGD|Low: $214 SGD|High: $1,491 SGD|Avg: $741 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$309 SGD
Retailer 2$314 SGD
Retailer 6$519 SGD
Retailer 3$616 SGD
Retailer 8$661 SGD
Retailer 1$691 SGD
Retailer 10$799 SGD
Retailer 5$1,074 SGD
Retailer 7$1,410 SGD
Retailer 4$1,481 SGD

43 data points across 10 retailers

22 retailers$309 SGD to $2,576 SGD

Retailer 1
-
$258 SGD
$201 USD
Price last confirmed 27 days ago
Retailer 2
-
$268 SGD
$209 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$309 SGD
$241 USD
View
Final sale: no returns
Retailer 4
-
$311 SGD
$243 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$311 SGD
$243 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$328 SGD
$256 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$333 SGD
$260 USD
View
Retailer 8
-
$333 SGD
$260 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$519 SGD
$405 USD
View
A
Retailer 10
-
$525 SGD
HK$3,200 HKD
View
A
Retailer 11
-
$616 SGD
€458 EUR
View
B+
Retailer 12
-
$661 SGD
$516 USD
View
B+
Retailer 13
-
$691 SGD
£424 GBP
View
B+
Retailer 14
-
$799 SGD
$623 USD
View
B
Retailer 15
-
$1,074 SGD
$838 USD
View
Retailer 16
-
$1,182 SGD
$922 USD
View
Price last confirmed 19 days ago
Retailer 17
-
$1,182 SGD
$922 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,401 SGD
$1,093 USD
View
B
Retailer 19
-
$1,410 SGD
$1,100 USD
View
B
Retailer 20
-
$1,481 SGD
£910 GBP
View
B
Retailer 21
-
$1,505 SGD
View
Most Expensive
B
Do Amore Diamonds
27-A5CFC17FD · Oct 29
$2,576 SGD
$2,010 USD
View
21 more retailers have this diamond
Prices start from $309 SGDSave up to $2,267 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
$309 SGD