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Emerald|Lab Grown|IGI

3.79ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG843659259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843659259

Diamond specifications and retailer prices

From $440 USD
As of October 30, 2026
Save $4,290 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,730 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.79ct lab-grown emerald diamond

This 3.79ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843659259 or 843659259. Listed at 18 retailers as of October 29, 2026, with prices from $440 to $4,730, a $4,290 spread on the same certified stone. Brilliant Earth lists it at $4,730. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.79
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659259
Dimensions10.56 × 7.21 × 4.97 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.21 mm3.79 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659259
Side View
Table 64.0%Crown 37.5°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 68.9%

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: $4,730 USD|Low: $440 USD|High: $4,730 USD|Avg: $1,391 USD
Brilliant Earth
Retailer 2
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Retailer 18
October 30, 2026
Retailer 7$440 USD
Retailer 4$493 USD
Retailer 17$545 USD
Retailer 18$545 USD
Retailer 16$690 USD
Retailer 6$857 USD
Retailer 12$860 USD
Retailer 2$899 USD
Retailer 5$950 USD
Retailer 11$1,152 USD
Retailer 14$1,184 USD
Retailer 9$1,371 USD
Retailer 15$1,466 USD
Retailer 3$1,754 USD
Retailer 10$1,787 USD
Retailer 13$2,014 USD
Retailer 8$2,042 USD
Brilliant Earth$4,730 USD

10 data points across 18 retailers

18 retailers$440 USD to $4,730 USD

A
Cheapest Retailer
-
$440 USD
A
Retailer 2
-
$493 USD
View
A
Retailer 3
-
$545 USD
View
A
Retailer 4
-
$545 USD
View
A
Retailer 5
-
$690 USD
View
B+
Retailer 6
-
$857 USD
View
A
Retailer 7
-
$860 USD
€819 EUR
View
A
Retailer 8
-
$899 USD
£708 GBP
View
A
Retailer 9
-
$950 USD
View
B+
Retailer 10
-
$1,152 USD
A$1,773 AUD
View
B+
Retailer 11
-
$1,184 USD
ZAR 19,129 ZAR
View
B+
Retailer 12
-
$1,371 USD
View
B+
Retailer 13
-
$1,466 USD
View
B+
Retailer 14
-
$1,754 USD
View
B+
Retailer 15
-
$1,787 USD
View
B
Retailer 16
-
$2,014 USD
£1,586 GBP
View
B
Retailer 17
-
$2,042 USD
View
Most Expensive
B
Brilliant Earth
22223313A · Oct 29
$4,730 USD
View
17 more retailers have this diamond
Prices start from $440 USDSave up to $4,290 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
3.79ct Emerald
$440 USD