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Emerald|Lab Grown|IGI

1.50ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816625317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816625317

Diamond specifications and retailer prices

From $937 SGD
$733 USD
As of October 30, 2026
Save $3,403 SGD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,340 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625317 or 816625317. Listed at 9 retailers as of October 28, 2026, with prices from $937 to $4,340, a $3,403 spread on the same certified stone. Rare Carat lists it at $4,340. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625317
Dimensions7.73 × 5.35 × 3.69 mm
L/W Ratio1.44
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
7.73 mm5.35 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625317
Side View
Table 61.0%Crown 39.3°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 69.0%

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: $4,340 SGD|Low: $440 SGD|High: $4,820 SGD|Avg: $2,048 SGD|+4.1%
Rare Carat
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
October 30, 2026
Retailer 3$440 SGD
Retailer 11$937 SGD
Retailer 8$984 SGD
Retailer 6$1,067 SGD
Retailer 13$1,099 SGD
Retailer 14$1,133 SGD
Retailer 5$1,342 SGD
Retailer 10$1,560 SGD
Retailer 12$2,013 SGD
Retailer 4$2,240 SGD
Retailer 7$2,543 SGD
Retailer 2$3,464 SGD
Retailer 9$4,206 SGD
Rare Carat$4,340 SGD

13 data points across 14 retailers

9 retailers$937 SGD to $4,340 SGD

A
Cheapest Retailer
-
$937 SGD
$733 USD
A
Retailer 2
-
$984 SGD
$770 USD
View
Retailer 3
-
$1,133 SGD
ZAR 14,323 ZAR
View
Price last confirmed 49 days ago
B+
Retailer 4
-
$1,560 SGD
$1,220 USD
View
B+
Retailer 5
-
$2,013 SGD
$1,575 USD
View
B+
Retailer 6
-
$2,543 SGD
£1,566 GBP
View
B
Retailer 7
-
$3,464 SGD
$2,710 USD
View
B
Retailer 8
-
$4,206 SGD
$3,290 USD
View
Most Expensive
B
Rare Carat
PD-225485 · Oct 28
$4,340 SGD
$3,395 USD
View
8 more retailers have this diamond
Prices start from $937 SGDSave up to $3,403 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
$937 SGD