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Emerald|Lab Grown|IGI

1.57ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG770612086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770612086

Diamond specifications and retailer prices

From $312 USD
As of October 28, 2026
Save $776 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,088 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770612086 or 770612086. Listed at 6 retailers as of October 28, 2026, with prices from $312 to $1,088, a $776 spread on the same certified stone. MOH London lists it at $1,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770612086
Dimensions8.44 × 5.61 × 3.27 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.61 mm1.57 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770612086
Side View
Table 68.0%Crown 34.9°Girdle: MED-STKPavilion 36.2°Culet: LargeDepth 58.3%

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 28
Current: $1,088 USD|Low: $312 USD|High: $1,088 USD|Avg: $625 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$312 USD
Retailer 3$462 USD
Retailer 5$493 USD
Retailer 6$799 USD
Retailer 2$805 USD
MOH London$1,088 USD

5 data points across 6 retailers

6 retailers$312 USD to $1,088 USD

B+
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$493 USD
View
B
Retailer 4
-
$799 USD
View
B
Retailer 5
-
$805 USD
View
Most Expensive
B
MOH London
LG770612086 · Oct 29
$1,088 USD
£857 GBP
View
5 more retailers have this diamond
Prices start from $312 USDSave up to $776 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
1.57ct Emerald
$312 USD