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Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG700514636

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700514636

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of October 30, 2026
Save $3,574 SGD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,912 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct 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 LG700514636 or 700514636. Listed at 26 retailers as of October 30, 2026, with prices from $337 to $3,912, a $3,574 spread on the same certified stone. Brilliant Earth lists it at $3,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514636
Dimensions7.99 × 5.40 × 3.54 mm
L/W Ratio1.48
Culet sizeLarge
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
7.99 mm5.40 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514636
Side View
Table 62.0%Crown 32°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 65.6%

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: Oct 30
Current: $3,912 SGD|Low: $325 SGD|High: $4,398 SGD|Avg: $1,244 SGD|-11.0%
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
October 31, 2026
Retailer 17$337 SGD
Retailer 11$377 SGD
Retailer 16$391 SGD
Retailer 5$419 SGD
Retailer 7$591 SGD
Retailer 15$594 SGD
Retailer 10$695 SGD
Retailer 13$719 SGD
Retailer 2$802 SGD
Retailer 14$974 SGD
Retailer 6$1,286 SGD
Retailer 3$1,346 SGD
Retailer 8$1,627 SGD
Retailer 9$1,648 SGD
Retailer 12$1,687 SGD
Retailer 4$2,819 SGD
Brilliant Earth$3,912 SGD

37 data points across 17 retailers

26 retailers$337 SGD to $3,912 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
A
Retailer 2
-
$377 SGD
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$391 SGD
$306 USD
View
A
Retailer 4
-
$419 SGD
$328 USD
View
Retailer 5
-
$419 SGD
$328 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 7
-
$591 SGD
$462 USD
View
A
Retailer 8
-
$594 SGD
$465 USD
View
A
Retailer 9
-
$695 SGD
€518 EUR
View
A
Retailer 10
-
$719 SGD
ZAR 9,091 ZAR
View
A
Retailer 11
-
$753 SGD
$589 USD
View
A
Retailer 12
-
$802 SGD
£494 GBP
View
A
Retailer 13
-
$928 SGD
$726 USD
View
A
Retailer 14
-
$974 SGD
A$1,172 AUD
View
B+
Retailer 15
-
$1,268 SGD
$992 USD
View
B+
Retailer 16
-
$1,286 SGD
$1,006 USD
View
B+
Retailer 17
-
$1,346 SGD
$1,053 USD
View
B+
Retailer 18
-
$1,411 SGD
$1,104 USD
View
B+
Retailer 19
-
$1,412 SGD
View
Retailer 20
-
$1,627 SGD
A$1,958 AUD
View
Price last confirmed 28 days ago
B+
Retailer 21
-
$1,648 SGD
$1,289 USD
View
B+
Retailer 22
-
$1,687 SGD
£1,039 GBP
View
B+
Retailer 23
-
$1,788 SGD
$1,398 USD
View
B+
Retailer 24
-
$1,828 SGD
$1,430 USD
View
B
Retailer 25
-
$2,819 SGD
$2,205 USD
View
Most Expensive
B
Brilliant Earth
15035654A · Oct 30
$3,912 SGD
$3,060 USD
View
25 more retailers have this diamond
Prices start from $337 SGDSave up to $3,574 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
1.50ct Emerald
$337 SGD