Emerald|Lab Grown|IGI

4.02ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG845674078

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845674078

Diamond specifications and retailer prices

From $491 USD
As of October 30, 2026
Save $2,629 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,120 USD at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845674078 or 845674078. Listed at 16 retailers as of October 29, 2026, with prices from $491 to $3,120, a $2,629 spread on the same certified stone. Brilliant Earth lists it at $3,120. 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

4.02
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845674078
Dimensions11.21 × 7.82 × 4.93 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm7.82 mm4.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845674078
Side View
Table 64.0%Crown 28.6°Girdle: MED-STKPavilion 35.2°Culet: LargeDepth 63.0%

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: $1,013 USD|Low: $491 USD|High: $2,558 USD|Avg: $1,159 USD|+1.3%
Retailer 1
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
October 31, 2026
Retailer 14$491 USD
Retailer 12$550 USD
Retailer 3$609 USD
Retailer 13$666 USD
Retailer 8$750 USD
Retailer 10$890 USD
Retailer 4$943 USD
Retailer 5$948 USD
Retailer 1$1,013 USD
Retailer 15$1,340 USD
Retailer 9$1,356 USD
Retailer 2$1,603 USD
Retailer 6$1,931 USD
Retailer 7$1,959 USD
Retailer 11$2,558 USD

12 data points across 15 retailers

16 retailers$491 USD to $3,120 USD

A
Cheapest Retailer
-
$491 USD
A
Retailer 2
-
$550 USD
View
A
Retailer 3
-
$609 USD
View
A
Retailer 4
-
$666 USD
HK$5,200 HKD
View
A
Retailer 5
-
$750 USD
View
A
Retailer 6
-
$890 USD
€848 EUR
View
A
Retailer 7
-
$943 USD
View
B+
Retailer 8
-
$948 USD
View
A
Retailer 9
-
$1,013 USD
£798 GBP
View
B+
Retailer 10
-
$1,340 USD
View
A
Retailer 11
-
$1,356 USD
View
B+
Retailer 12
-
$1,603 USD
View
B
Retailer 13
-
$1,931 USD
SGD 2,609 SGD
View
B
Retailer 14
-
$1,959 USD
View
B
Retailer 15
-
$2,558 USD
£2,014 GBP
View
Most Expensive
B
Brilliant Earth
22283620A · Oct 29
$3,120 USD
View
15 more retailers have this diamond
Prices start from $491 USDSave up to $2,629 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
$491 USD