Emerald|Lab Grown|IGI

4.09ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG845617000

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845617000

Diamond specifications and retailer prices

From $760 USD
As of October 30, 2026
Save $2,588 USD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,348 USD at MOH London · As of October 26, 2026
View at MOH London

About this 4.09ct lab-grown emerald diamond

This 4.09ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845617000 or 845617000. Listed at 19 retailers as of October 26, 2026, with prices from $760 to $3,348, a $2,588 spread on the same certified stone. MOH London lists it at $3,348. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617000
Dimensions10.80 × 7.53 × 5.13 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm7.53 mm4.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617000
Side View
Table 68.0%Crown 42.5°Girdle: Slightly ThickPavilion 45.2°Culet: LargeDepth 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: Oct 30
Current: $3,348 USD|Low: $760 USD|High: $3,348 USD|Avg: $1,923 USD
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 31, 2026
Retailer 6$760 USD
Retailer 16$823 USD
Retailer 13$847 USD
Retailer 8$881 USD
Retailer 15$1,060 USD
Retailer 4$1,262 USD
Retailer 3$1,296 USD
Retailer 14$1,333 USD
Retailer 7$1,340 USD
Retailer 9$1,875 USD
Retailer 18$1,880 USD
Retailer 19$2,095 USD
Retailer 12$2,467 USD
Retailer 5$2,591 USD
Retailer 10$2,850 USD
Retailer 17$2,954 USD
Retailer 2$3,028 USD
Retailer 11$3,149 USD
MOH London$3,348 USD

12 data points across 19 retailers

19 retailers$760 USD to $3,348 USD

A
Cheapest Retailer
-
$760 USD
A
Retailer 2
-
$823 USD
View
A
Retailer 3
-
$847 USD
View
Final sale: no returns
A
Retailer 4
-
$881 USD
View
A
Retailer 5
-
$1,060 USD
View
A
Retailer 6
-
$1,262 USD
View
A
Retailer 7
-
$1,296 USD
View
A
Retailer 8
-
$1,333 USD
£1,050 GBP
View
A
Retailer 9
-
$1,340 USD
€1,276 EUR
View
B+
Retailer 10
-
$1,875 USD
ZAR 30,294 ZAR
View
B+
Retailer 11
-
$1,880 USD
A$2,892 AUD
View
B+
Retailer 12
-
$2,095 USD
View
B+
Retailer 13
-
$2,467 USD
View
B+
Retailer 14
-
$2,591 USD
View
B
Retailer 15
-
$2,850 USD
View
B
Retailer 16
-
$2,954 USD
SGD 3,992 SGD
View
B
Retailer 17
-
$3,028 USD
View
B
Retailer 18
-
$3,149 USD
View
Most Expensive
B
MOH London
LG845617000 · Oct 26
$3,348 USD
£2,636 GBP
View
18 more retailers have this diamond
Prices start from $760 USDSave up to $2,588 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
4.09ct Emerald
$760 USD