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Emerald|Lab Grown|IGI

4.09ct E FL Emerald Lab Grown Diamond

EX • E/FL • IGI LG768629841

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629841

Diamond specifications and retailer prices

From $4,461 USD
As of October 29, 2026
Save $14,143 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,604 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.09ct lab-grown emerald diamond

This 4.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629841 or 768629841. Listed at 14 retailers as of October 28, 2026, with prices from $4,461 to $18,604, a $14,143 spread on the same certified stone. With Clarity lists it at $18,604. 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
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629841
Dimensions11.04 × 7.43 × 4.77 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.04 mm7.43 mm4.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629841
Side View
Table 62.0%Crown 31.4°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 64.2%

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 29
Current: $6,176 USD|Low: $4,461 USD|High: $18,604 USD|Avg: $10,198 USD|-14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 10$4,461 USD
Retailer 2$5,862 USD
Retailer 1$6,176 USD
Retailer 12$6,203 USD
Retailer 13$7,208 USD
Retailer 7$7,683 USD
Retailer 9$7,885 USD
Retailer 3$8,841 USD
Retailer 6$10,004 USD
Retailer 8$10,081 USD
Retailer 11$12,597 USD
Retailer 5$15,700 USD
Retailer 4$16,691 USD
With Clarity$18,604 USD

42 data points across 14 retailers

14 retailers$4,461 USD to $18,604 USD

A
Cheapest Retailer
-
$4,461 USD
A
Retailer 2
-
$5,862 USD
HK$45,800 HKD
View
A
Retailer 3
-
$6,176 USD
£4,863 GBP
View
A
Retailer 4
-
$6,203 USD
View
A
Retailer 5
-
$7,208 USD
View
B+
Retailer 6
-
$7,683 USD
€7,317 EUR
View
B+
Retailer 7
-
$7,885 USD
View
B+
Retailer 8
-
$8,841 USD
View
B+
Retailer 9
-
$10,004 USD
ZAR 161,609 ZAR
View
B+
Retailer 10
-
$10,081 USD
£7,938 GBP
View
B+
Retailer 11
-
$12,597 USD
View
B
Retailer 12
-
$15,700 USD
View
B
Retailer 13
-
$16,691 USD
View
Most Expensive
B
With Clarity
768629841 · Oct 28
$18,604 USD
View
13 more retailers have this diamond
Prices start from $4,461 USDSave up to $14,143 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
$4,461 USD