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Emerald|Lab Grown|IGI

1.00ct K VS2 Emerald Lab Grown Diamond

ID • K/VS2 • IGI LG407981499

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981499

Diamond specifications and retailer prices

From $813 USD
As of November 6, 2026
Save $2,721 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,534 USD at MOH London · As of November 3, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407981499 or 407981499. Listed at 9 retailers as of November 3, 2026, with prices from $813 to $3,534, a $2,721 spread on the same certified stone. MOH London lists it at $3,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981499
Dimensions6.52 × 4.79 × 3.26 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.52 mm4.79 mm1.00 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407981499
Side View
Table 62.5%Crown 23.1°Girdle: Slightly ThickPavilion 39.4°Culet: LNGDepth 68.1%

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: Nov 6
Current: $3,534 USD|Low: $780 USD|High: $3,578 USD|Avg: $1,783 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$813 USD
Retailer 5$943 USD
Retailer 7$943 USD
Retailer 2$1,120 USD
Retailer 8$1,447 USD
Retailer 6$1,519 USD
Retailer 9$2,110 USD
Retailer 3$2,168 USD
MOH London$3,534 USD

16 data points across 9 retailers

9 retailers$813 USD to $3,534 USD

A
Cheapest Retailer
-
$813 USD
A
Retailer 2
-
$884 USD
View
B+
Retailer 3
-
$943 USD
View
Retailer 4
-
$943 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,120 USD
View
B
Retailer 6
-
$1,519 USD
View
B
Retailer 7
-
$2,168 USD
View
B
Retailer 8
-
$2,651 USD
View
Most Expensive
B
MOH London
LG407981499 · Nov 3
$3,534 USD
£2,783 GBP
View
8 more retailers have this diamond
Prices start from $813 USDSave up to $2,721 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
1.00ct Emerald
$813 USD