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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG751501193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751501193

Diamond specifications and retailer prices

From $559 USD
As of October 30, 2026
Save $5,261 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,820 USD at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751501193 or 751501193. Listed at 17 retailers as of October 29, 2026, with prices from $559 to $5,820, a $5,261 spread on the same certified stone. Brilliant Earth lists it at $5,820. 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501193
Dimensions10.61 × 7.46 × 5.04 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm7.46 mm4.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501193
Side View
Table 66.0%Crown 40.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.6%

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: $5,820 USD|Low: $537 USD|High: $6,440 USD|Avg: $1,838 USD|-9.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$559 USD
Retailer 13$626 USD
Retailer 4$694 USD
Retailer 16$694 USD
Retailer 17$800 USD
Retailer 7$1,068 USD
Retailer 2$1,082 USD
Retailer 6$1,083 USD
Retailer 11$1,087 USD
Retailer 14$1,790 USD
Retailer 18$1,824 USD
Retailer 5$1,833 USD
Retailer 10$1,875 USD
Retailer 8$2,233 USD
Retailer 9$2,249 USD
Retailer 12$3,015 USD
Retailer 15$3,130 USD
Brilliant Earth$5,820 USD

31 data points across 18 retailers

17 retailers$559 USD to $5,820 USD

A
Cheapest Retailer
-
$559 USD
A
Retailer 2
-
$626 USD
View
A
Retailer 3
-
$694 USD
View
Retailer 4
-
$694 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$800 USD
View
B+
Retailer 6
-
$1,068 USD
View
A
Retailer 7
-
$1,082 USD
£852 GBP
View
A
Retailer 8
-
$1,083 USD
View
A
Retailer 9
-
$1,087 USD
€1,035 EUR
View
B+
Retailer 10
-
$1,790 USD
View
B+
Retailer 11
-
$1,824 USD
View
B+
Retailer 12
-
$1,833 USD
View
B+
Retailer 13
-
$2,233 USD
View
Retailer 14
-
$2,249 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,015 USD
£2,374 GBP
View
B
Retailer 16
-
$3,130 USD
View
Most Expensive
B
Brilliant Earth
16701537A · Oct 29
$5,820 USD
View
16 more retailers have this diamond
Prices start from $559 USDSave up to $5,261 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
$559 USD