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Emerald|Lab Grown|IGI

1.50ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG836612135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836612135

Diamond specifications and retailer prices

From $450 USD
As of October 28, 2026
Save $3,350 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,800 USD at Brilliant Earth · As of October 28, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612135 or 836612135. Listed at 17 retailers as of October 28, 2026, with prices from $450 to $3,800, a $3,350 spread on the same certified stone. Brilliant Earth lists it at $3,800. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612135
Dimensions7.64 × 5.42 × 3.74 mm
L/W Ratio1.41
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
7.64 mm5.42 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612135
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 38.8°Culet: LargeDepth 69.0%

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 28
Current: $3,800 USD|Low: $450 USD|High: $3,800 USD|Avg: $1,601 USD
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 29, 2026
Retailer 5$450 USD
Retailer 16$498 USD
Retailer 15$755 USD
Retailer 6$788 USD
Retailer 2$797 USD
Retailer 14$813 USD
Retailer 12$856 USD
Retailer 17$1,040 USD
Retailer 8$1,200 USD
Retailer 7$1,587 USD
Retailer 3$1,637 USD
Retailer 11$1,736 USD
Retailer 10$1,956 USD
Retailer 4$2,144 USD
Retailer 9$2,806 USD
Retailer 13$3,410 USD
Brilliant Earth$3,800 USD

30 data points across 17 retailers

17 retailers$450 USD to $3,800 USD

A
Cheapest Retailer
-
$450 USD
Final sale: no returns
A
Retailer 2
-
$498 USD
View
A
Retailer 3
-
$755 USD
View
A
Retailer 4
-
$788 USD
View
A
Retailer 5
-
$797 USD
€759 EUR
View
A
Retailer 6
-
$813 USD
£640 GBP
View
A
Retailer 7
-
$856 USD
ZAR 13,825 ZAR
View
B+
Retailer 8
-
$1,040 USD
View
B+
Retailer 9
-
$1,200 USD
View
B+
Retailer 10
-
$1,587 USD
SGD 2,145 SGD
View
B+
Retailer 11
-
$1,637 USD
View
B+
Retailer 12
-
$1,736 USD
View
B
Retailer 13
-
$1,956 USD
£1,540 GBP
View
B
Retailer 14
-
$2,144 USD
View
B
Retailer 15
-
$2,806 USD
View
B
Retailer 16
-
$3,410 USD
View
Most Expensive
B
Brilliant Earth
21612233A · Oct 28
$3,800 USD
View
16 more retailers have this diamond
Prices start from $450 USDSave up to $3,350 USD

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
$450 USD