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Emerald|Lab Grown|IGI

1.51ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG839644041

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839644041

Diamond specifications and retailer prices

From $190 USD
As of October 23, 2026
Save $1,510 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,700 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839644041 or 839644041. Listed at 20 retailers as of October 23, 2026, with prices from $190 to $1,700, a $1,510 spread on the same certified stone. Brilliant Earth lists it at $1,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839644041
Dimensions7.78 × 5.30 × 3.64 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.30 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839644041
Side View
Table 61.0%Crown 37°Girdle: Slightly ThickPavilion 40.4°Culet: LargeDepth 68.7%

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: Oct 23
Current: $1,700 USD|Low: $190 USD|High: $1,700 USD|Avg: $736 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
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Retailer 22
October 24, 2026
Retailer 7$190 USD
Retailer 18$213 USD
Retailer 8$224 USD
Retailer 4$236 USD
Retailer 11$240 USD
Retailer 16$317 USD
Retailer 12$377 USD
Retailer 14$440 USD
Retailer 2$464 USD
Retailer 22$530 USD
Retailer 5$569 USD
Retailer 17$729 USD
Retailer 9$815 USD
Retailer 3$837 USD
Retailer 21$929 USD
Retailer 20$964 USD
Retailer 6$1,009 USD
Retailer 10$1,066 USD
Retailer 13$1,163 USD
Retailer 15$1,304 USD
Retailer 19$1,450 USD
Brilliant Earth$1,700 USD

12 data points across 22 retailers

20 retailers$190 USD to $1,700 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$224 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$236 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$240 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$317 USD
View
A
Retailer 6
-
$377 USD
View
A
Retailer 7
-
$440 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$464 USD
£365 GBP
View
A
Retailer 9
-
$530 USD
View
B+
Retailer 10
-
$569 USD
View
B+
Retailer 11
-
$729 USD
CA$1,012 CAD
View
B+
Retailer 12
-
$815 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$837 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$929 USD
View
B
Retailer 15
-
$964 USD
View
B
Retailer 16
-
$1,009 USD
View
B
Retailer 17
-
$1,066 USD
£839 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,163 USD
View
B
Retailer 19
-
$1,450 USD
View
Most Expensive
B
Brilliant Earth
21834840Y · Oct 24
$1,700 USD
View
19 more retailers have this diamond
Prices start from $190 USDSave up to $1,510 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
1.51ct Emerald
$190 USD