Emerald|Lab Grown|IGI

1.55ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG817692350

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817692350

Diamond specifications and retailer prices

From $435 USD
HK$3,400 HKD
As of October 28, 2026
15 retailers carry this diamond
Most expensive: $1,760 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG817692350 or 817692350. Listed at 15 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817692350
Dimensions8.10 × 5.50 × 3.57 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
8.10 mm5.50 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817692350
Side View
Table 67.0%Crown 35°Girdle: MediumPavilion 38.8°Culet: LargeDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,760 USD|Low: $255 USD|High: $1,820 USD|Avg: $861 USD|-3.3%
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
Retailer 18
October 16, 2026
Retailer 17$260 USD
Retailer 7$320 USD
Retailer 8$392 USD
Retailer 6$397 USD
Retailer 9$435 USD
Retailer 14$488 USD
Retailer 16$520 USD
Retailer 11$530 USD
Retailer 13$542 USD
Retailer 4$550 USD
Retailer 10$918 USD
Retailer 5$922 USD
Retailer 2$930 USD
Retailer 3$979 USD
Retailer 12$1,168 USD
Retailer 18$1,173 USD
Retailer 15$1,298 USD
Brilliant Earth$1,760 USD

26 data points across 18 retailers

15 retailers

A
Retailer 1
-
$320 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$372 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$392 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$435 USD
HK$3,400 HKD
View
A
Retailer 5
-
$488 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$520 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$530 USD
£418 GBP
View
Price last confirmed 14 days ago
B
Retailer 8
-
$922 USD
A$1,419 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$930 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$979 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$1,168 USD
£920 GBP
View
Price last confirmed 14 days ago
B
Retailer 12
-
$1,173 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$1,277 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$1,298 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21159356A · Oct 15
$1,760 USD
View
Price last confirmed 14 days ago
14 more retailers have this diamond
Prices start from $435 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
1.55ct Emerald
$435 USD