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Emerald|Lab Grown|IGI

1.50ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG586363303

Shape and cutting style on the report: Emerald cut

Certificate IGI LG586363303

Diamond specifications and retailer prices

From $289 USD
As of November 4, 2026
Save $1,361 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586363303 or 586363303. Listed at 21 retailers as of November 4, 2026, with prices from $289 to $1,650, a $1,361 spread on the same certified stone. Brilliant Earth lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586363303
Dimensions8.27 × 5.37 × 3.53 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.27 mm5.37 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586363303
Side View
Table 67.0%Crown 34.8°Girdle: MED-STKPavilion 41.8°Culet: LNGDepth 65.7%

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: Nov 4
Current: $1,650 USD|Low: $278 USD|High: $1,740 USD|Avg: $798 USD|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 5, 2026
Retailer 19$289 USD
Retailer 10$323 USD
Retailer 7$335 USD
Retailer 6$359 USD
Retailer 20$359 USD
Retailer 8$500 USD
Retailer 17$515 USD
Retailer 4$588 USD
Retailer 9$618 USD
Retailer 15$618 USD
Retailer 13$627 USD
Retailer 14$840 USD
Retailer 18$1,101 USD
Retailer 5$1,153 USD
Retailer 12$1,201 USD
Retailer 3$1,379 USD
Retailer 2$1,402 USD
Retailer 16$1,436 USD
Retailer 11$1,478 USD
Brilliant Earth$1,650 USD

46 data points across 20 retailers

21 retailers$289 USD to $1,650 USD

A
Cheapest Retailer
-
$289 USD
A
Retailer 2
-
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$335 USD
View
A
Retailer 4
-
$359 USD
View
Retailer 5
-
$359 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$500 USD
View
A
Retailer 7
-
$515 USD
View
B+
Retailer 8
-
$588 USD
View
B+
Retailer 9
-
$618 USD
View
B+
Retailer 10
-
$618 USD
View
B+
Retailer 11
-
$627 USD
View
B+
Retailer 12
-
$840 USD
View
B
Retailer 13
-
$1,036 USD
View
B
Retailer 14
-
$1,101 USD
View
B
Retailer 15
-
$1,153 USD
View
B
Retailer 16
-
$1,201 USD
View
B
Retailer 17
-
$1,379 USD
View
B
Retailer 18
-
$1,402 USD
View
B
Retailer 19
-
$1,436 USD
View
B
Retailer 20
-
$1,478 USD
View
Most Expensive
B
Brilliant Earth
17969634A · Nov 4
$1,650 USD
View
20 more retailers have this diamond
Prices start from $289 USDSave up to $1,361 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
$289 USD