Emerald|Lab Grown|IGI

4.00ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG772674050

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772674050

Diamond specifications and retailer prices

From $12,940 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $12,940 USD at Brilliant Earth
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772674050 or 772674050. Listed at 2 retailers as of October 31, 2026. 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

4.00
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772674050
Dimensions11.49 × 7.22 × 4.65 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm7.22 mm4.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772674050
Side View
Table 68.0%Crown 28.7°Girdle: MediumPavilion 40.2°Culet: LargeDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $12,940 USD|Low: $2,247 USD|High: $13,585 USD|Avg: $6,834 USD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
August 31, 2026
Retailer 8$2,247 USD
Retailer 2$2,915 USD
Retailer 7$3,050 USD
Retailer 5$3,570 USD
Retailer 6$4,265 USD
Retailer 11$4,365 USD
Retailer 3$6,874 USD
Retailer 10$7,476 USD
Retailer 12$7,833 USD
Retailer 4$9,781 USD
Retailer 9$10,189 USD
Brilliant Earth$12,940 USD

48 data points across 12 retailers

2 retailers

Retailer 1
-
$9,781 USD
A$15,048 AUD
Price last confirmed 121 days ago
Most Expensive
B
Brilliant Earth
20043912A · Oct 31
$12,940 USD
View
1 more retailer has this diamond

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.

B
4.00ct Emerald
$12,940 USD