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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG726538658

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726538658

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of October 30, 2026
Save $3,937 SGD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,487 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726538658 or 726538658. Listed at 24 retailers as of October 30, 2026, with a 1167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538658
Dimensions7.65 × 5.40 × 3.60 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.40 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538658
Side View
Table 66.0%Crown 37.8°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 66.7%

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: Oct 30
Current: $4,487 SGD|Low: $337 SGD|High: $4,487 SGD|Avg: $1,069 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
October 31, 2026
Retailer 3$337 SGD
Retailer 18$376 SGD
Retailer 15$395 SGD
Retailer 11$423 SGD
Retailer 14$423 SGD
Retailer 19$562 SGD
Retailer 10$626 SGD
Retailer 6$690 SGD
Retailer 8$726 SGD
Retailer 16$754 SGD
Retailer 22$800 SGD
Retailer 9$983 SGD
Retailer 2$997 SGD
Retailer 4$1,296 SGD
Retailer 13$1,313 SGD
Retailer 12$1,359 SGD
Retailer 5$1,409 SGD
Retailer 21$1,472 SGD
Retailer 17$1,644 SGD
Retailer 7$1,703 SGD
Retailer 20$1,786 SGD
Brilliant Earth$4,487 SGD

34 data points across 22 retailers

24 retailers$337 SGD to $4,275 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
A
Retailer 2
-
$376 SGD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$395 SGD
$309 USD
View
A
Retailer 4
-
$423 SGD
$331 USD
View
A
Retailer 5
-
$423 SGD
$331 USD
View
B+
Retailer 6
-
$562 SGD
$440 USD
View
A
Retailer 7
-
$626 SGD
$490 USD
View
A
Retailer 8
-
$690 SGD
€514 EUR
View
A
Retailer 9
-
$726 SGD
ZAR 9,180 ZAR
View
A
Retailer 10
-
$754 SGD
$590 USD
View
A
Retailer 11
-
$800 SGD
£493 GBP
View
A
Retailer 12
-
$983 SGD
A$1,183 AUD
View
A
Retailer 13
-
$997 SGD
$780 USD
View
A
Retailer 14
-
$1,076 SGD
$842 USD
View
B+
Retailer 15
-
$1,296 SGD
$1,014 USD
View
B+
Retailer 16
-
$1,313 SGD
$1,027 USD
View
B+
Retailer 17
-
$1,359 SGD
$1,063 USD
View
B+
Retailer 18
-
$1,409 SGD
$1,102 USD
View
B+
Retailer 19
-
$1,472 SGD
View
B+
Retailer 20
-
$1,644 SGD
$1,286 USD
View
B+
Retailer 21
-
$1,703 SGD
£1,049 GBP
View
B+
Retailer 22
-
$1,786 SGD
$1,397 USD
View
B
Retailer 23
-
$4,275 SGD
$3,344 USD
View
Most Expensive
Brilliant Earth
15711988A · Oct 16
$4,487 SGD
$3,510 USD
View
Price last confirmed 14 days ago
23 more retailers have this diamond
Prices start from $337 SGDSave up to $3,937 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
1.53ct Emerald
$337 SGD