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Emerald|Lab Grown|IGI

1.09ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG634481441

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG634481441

Diamond specifications and retailer prices

From $259 USD
As of October 23, 2026
Save $1,028 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,287 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634481441 or 634481441. Listed at 20 retailers as of October 23, 2026, with prices from $259 to $1,287, a $1,028 spread on the same certified stone. MOH London lists it at $1,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634481441
Dimensions6.83 × 4.88 × 3.41 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm4.88 mm1.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634481441
Side View
Table 66.0%Crown 32.2°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 69.9%

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: Oct 23
Current: $1,287 USD|Low: $205 USD|High: $1,300 USD|Avg: $623 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$288 USD
Retailer 4$300 USD
Retailer 12$321 USD
Retailer 3$432 USD
Retailer 5$480 USD
Retailer 6$530 USD
Retailer 9$551 USD
Retailer 2$611 USD
Retailer 8$781 USD
Retailer 10$812 USD
Retailer 7$1,140 USD
MOH London$1,287 USD

41 data points across 12 retailers

20 retailers$259 USD to $1,287 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
-
$321 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$392 USD
View
A
Retailer 7
-
$432 USD
View
A
Retailer 8
-
$480 USD
View
B+
Retailer 9
-
$530 USD
€505 EUR
View
B+
Retailer 10
-
$545 USD
View
Price last confirmed 50 days ago
B+
Retailer 11
-
$551 USD
ZAR 8,899 ZAR
View
B+
Retailer 12
-
$611 USD
£481 GBP
View
B
Retailer 13
-
$781 USD
A$1,201 AUD
View
B
Retailer 14
-
$812 USD
View
B
Retailer 15
-
$985 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,031 USD
View
B
Retailer 17
-
$1,082 USD
View
B
Retailer 18
-
$1,126 USD
View
B
Retailer 19
-
$1,140 USD
View
Most Expensive
B
MOH London
LG634481441 · Oct 26
$1,287 USD
£1,013 GBP
View
19 more retailers have this diamond
Prices start from $259 USDSave up to $1,028 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
1.09ct Emerald
$259 USD