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Emerald|Lab Grown|IGI

1.16ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG576331851

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576331851

Diamond specifications and retailer prices

From $142 USD
As of November 1, 2026
Save $1,280 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,422 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.16ct lab-grown emerald diamond

This 1.16ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576331851 or 576331851. Listed at 19 retailers as of October 29, 2026, with prices from $142 to $1,422, a $1,280 spread on the same certified stone. MOH London lists it at $1,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576331851
Dimensions7.19 × 4.90 × 3.20 mm
L/W Ratio1.47
Culet sizeLarge
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
7.19 mm4.90 mm1.16 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576331851
Side View
Table 59.5%Crown 33.2°Girdle: MediumPavilion 42.2°Culet: LargeDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,422 USD|Low: $131 USD|High: $1,431 USD|Avg: $464 USD|-0.5%
MOH London
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 1, 2026
Retailer 12$142 USD
Retailer 9$158 USD
Retailer 8$169 USD
Retailer 17$176 USD
Retailer 15$238 USD
Retailer 5$303 USD
Retailer 14$304 USD
Retailer 6$330 USD
Retailer 2$405 USD
Retailer 13$429 USD
Retailer 11$496 USD
Retailer 18$556 USD
Retailer 19$566 USD
Retailer 7$575 USD
Retailer 3$621 USD
Retailer 4$680 USD
Retailer 10$692 USD
Retailer 16$914 USD
MOH London$1,422 USD

34 data points across 19 retailers

19 retailers$142 USD to $1,422 USD

A
Cheapest Retailer
-
$142 USD
A
Retailer 2
-
$158 USD
View
Retailer 3
-
$169 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$176 USD
View
B+
Retailer 5
-
$238 USD
View
A
Retailer 6
-
$303 USD
€289 EUR
View
A
Retailer 7
-
$304 USD
ZAR 4,905 ZAR
View
A
Retailer 8
-
$330 USD
£260 GBP
View
A
Retailer 9
-
$405 USD
View
A
Retailer 10
-
$429 USD
A$660 AUD
View
A
Retailer 11
-
$496 USD
View
B+
Retailer 12
-
$556 USD
View
B+
Retailer 13
-
$566 USD
View
B+
Retailer 14
-
$575 USD
View
B+
Retailer 15
-
$621 USD
View
B+
Retailer 16
-
$680 USD
View
Retailer 17
-
$692 USD
SGD 935 SGD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$914 USD
£720 GBP
View
Most Expensive
B
MOH London
LG576331851 · Oct 29
$1,422 USD
£1,120 GBP
View
18 more retailers have this diamond
Prices start from $142 USDSave up to $1,280 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
1.16ct Emerald
$142 USD