Emerald|Lab Grown|IGI

1.55ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG710587635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710587635

Diamond specifications and retailer prices

From $211 USD
As of October 27, 2026
Save $1,499 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,710 USD at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710587635 or 710587635. Listed at 19 retailers as of October 27, 2026, with prices from $211 to $1,710, a $1,499 spread on the same certified stone. Brilliant Earth lists it at $1,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710587635
Dimensions8.05 × 5.72 × 3.52 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.72 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710587635
Side View
Table 67.0%Crown 32.6°Girdle: ThinPavilion 42.3°Culet: LargeDepth 61.5%

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 27
Current: $1,710 USD|Low: $225 USD|High: $1,860 USD|Avg: $702 USD|-8.1%
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
October 30, 2026
Retailer 10$225 USD
Retailer 8$387 USD
Retailer 13$397 USD
Retailer 2$406 USD
Retailer 6$423 USD
Retailer 5$486 USD
Retailer 3$488 USD
Retailer 9$525 USD
Retailer 12$765 USD
Retailer 11$860 USD
Retailer 4$967 USD
Retailer 7$1,059 USD
Brilliant Earth$1,710 USD

32 data points across 13 retailers

19 retailers$211 USD to $1,710 USD

Retailer 1
-
$182 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$211 USD
View
Retailer 3
-
$222 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$225 USD
View
A
Retailer 5
-
$225 USD
View
A
Retailer 6
-
$387 USD
ZAR 6,249 ZAR
View
B+
Retailer 7
-
$397 USD
View
A
Retailer 8
-
$406 USD
£320 GBP
View
A
Retailer 9
-
$423 USD
€403 EUR
View
A
Retailer 10
-
$486 USD
View
A
Retailer 11
-
$488 USD
View
A
Retailer 12
-
$525 USD
A$808 AUD
View
B+
Retailer 13
-
$724 USD
View
B+
Retailer 14
-
$765 USD
View
B+
Retailer 15
-
$778 USD
View
B+
Retailer 16
-
$860 USD
View
B
Retailer 17
-
$967 USD
View
B
Retailer 18
-
$1,059 USD
£834 GBP
View
Most Expensive
B
Brilliant Earth
14430280A · Oct 29
$1,710 USD
View
18 more retailers have this diamond
Prices start from $211 USDSave up to $1,499 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
$211 USD