Emerald|Lab Grown|IGI

4.02ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG542230739

Shape and cutting style on the report: Emerald cut

Certificate IGI LG542230739

Diamond specifications and retailer prices

From $474 USD
As of October 30, 2026
Save $2,056 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,530 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542230739 or 542230739. Listed at 15 retailers as of October 30, 2026, with prices from $474 to $2,530, a $2,056 spread on the same certified stone. Brilliant Earth lists it at $2,530. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.02
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542230739
Dimensions10.55 × 7.53 × 4.91 mm
L/W Ratio1.40
Culet sizeLong
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
10.55 mm7.53 mm4.02 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542230739
Side View
Table 64.5%Crown 34°Girdle: MediumPavilion 39.4°Culet: LNGDepth 65.2%

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: $2,530 USD|Low: $455 USD|High: $4,920 USD|Avg: $1,431 USD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 14$474 USD
Retailer 13$531 USD
Retailer 4$588 USD
Retailer 10$588 USD
Retailer 11$788 USD
Retailer 7$860 USD
Retailer 5$923 USD
Retailer 2$975 USD
Retailer 12$1,580 USD
Retailer 6$1,861 USD
Retailer 3$1,889 USD
Retailer 8$2,170 USD
Retailer 9$2,400 USD
Brilliant Earth$2,530 USD

42 data points across 14 retailers

15 retailers$474 USD to $2,530 USD

A
Cheapest Retailer
-
$474 USD
A
Retailer 2
-
$531 USD
View
Retailer 3
-
$588 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$588 USD
View
A
Retailer 5
-
$640 USD
HK$5,000 HKD
View
B+
Retailer 6
-
$788 USD
View
A
Retailer 7
-
$860 USD
€819 EUR
View
A
Retailer 8
-
$923 USD
View
A
Retailer 9
-
$975 USD
£768 GBP
View
B
Retailer 10
-
$1,580 USD
View
B
Retailer 11
-
$1,861 USD
SGD 2,515 SGD
View
B
Retailer 12
-
$1,889 USD
View
B
Retailer 13
-
$2,170 USD
£1,709 GBP
View
B
Retailer 14
-
$2,400 USD
View
Most Expensive
B
Brilliant Earth
16211685A · Oct 30
$2,530 USD
View
14 more retailers have this diamond
Prices start from $474 USDSave up to $2,056 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
4.02ct Emerald
$474 USD