CaratHunter
Plans
Emerald|Lab Grown|IGI

4.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826678599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826678599

Diamond specifications and retailer prices

From $487 USD
As of October 30, 2026
Save $3,233 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,720 USD at Brilliant Earth · As of October 27, 2026
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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826678599 or 826678599. Listed at 16 retailers as of October 27, 2026, with prices from $487 to $3,720, a $3,233 spread on the same certified stone. Brilliant Earth lists it at $3,720. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826678599
Dimensions11.36 × 7.37 × 4.78 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm7.37 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826678599
Side View
Table 65.0%Crown 39.1°Girdle: MediumPavilion 40.9°Culet: LargeDepth 64.9%

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 30
Current: $3,720 USD|Low: $467 USD|High: $3,830 USD|Avg: $1,332 USD
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 4$487 USD
Retailer 12$505 USD
Retailer 5$604 USD
Retailer 6$604 USD
Retailer 15$745 USD
Retailer 3$790 USD
Retailer 11$925 USD
Retailer 13$988 USD
Retailer 7$1,012 USD
Retailer 8$1,455 USD
Retailer 16$1,623 USD
Retailer 10$1,796 USD
Retailer 9$1,828 USD
Retailer 2$2,091 USD
Retailer 14$2,534 USD
Brilliant Earth$3,720 USD

42 data points across 16 retailers

16 retailers$487 USD to $3,720 USD

A
Cheapest Retailer
-
$487 USD
A
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$604 USD
View
Retailer 4
-
$604 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$745 USD
View
B+
Retailer 6
-
$790 USD
View
A
Retailer 7
-
$925 USD
£728 GBP
View
A
Retailer 8
-
$988 USD
€941 EUR
View
A
Retailer 9
-
$1,012 USD
View
B+
Retailer 10
-
$1,455 USD
View
B+
Retailer 11
-
$1,623 USD
View
B+
Retailer 12
-
$1,796 USD
View
B+
Retailer 13
-
$1,828 USD
View
B+
Retailer 14
-
$2,091 USD
View
B
Retailer 15
-
$2,534 USD
£1,995 GBP
View
Most Expensive
B
Brilliant Earth
21210745A · Oct 27
$3,720 USD
View
15 more retailers have this diamond
Prices start from $487 USDSave up to $3,233 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
4.00ct Emerald
$487 USD