Emerald|Lab Grown|IGI

4.05ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG660469193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660469193

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of October 30, 2026
Save $2,240 USD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,110 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.05ct lab-grown emerald diamond

This 4.05ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660469193 or 660469193. Listed at 11 retailers as of October 29, 2026, with prices from $870 to $3,110, a $2,240 spread on the same certified stone. Brilliant Earth lists it at $3,110. 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

4.05
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660469193
Dimensions11.37 × 7.67 × 4.92 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm7.67 mm4.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660469193
Side View
Table 66.0%Crown 28.3°Girdle: MED-STKPavilion 41.8°Culet: LNGDepth 64.1%

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: $3,110 USD|Low: $780 USD|High: $3,200 USD|Avg: $1,745 USD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$870 USD
Retailer 5$939 USD
Retailer 6$1,002 USD
Retailer 7$1,038 USD
Retailer 4$1,283 USD
Retailer 2$1,321 USD
Retailer 10$1,355 USD
Retailer 11$1,967 USD
Retailer 3$2,067 USD
Retailer 12$2,297 USD
Retailer 8$2,522 USD
Brilliant Earth$3,110 USD

42 data points across 12 retailers

11 retailers$870 USD to $3,110 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
B+
Retailer 2
-
$939 USD
View
A
Retailer 3
-
$1,002 USD
£789 GBP
View
A
Retailer 4
-
$1,038 USD
€989 EUR
View
A
Retailer 5
-
$1,321 USD
View
B+
Retailer 6
-
$1,355 USD
View
B+
Retailer 7
-
$1,967 USD
View
B
Retailer 8
-
$2,273 USD
CA$3,157 CAD
View
B
Retailer 9
-
$2,297 USD
View
B
Retailer 10
-
$2,522 USD
£1,986 GBP
View
Most Expensive
B
Brilliant Earth
16083896A · Oct 29
$3,110 USD
View
10 more retailers have this diamond
Prices start from $870 USDSave up to $2,240 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
4.05ct Emerald
$870 USD