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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 $626 AUD
$440 USD
As of October 30, 2026
Save $4,185 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,812 AUD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $626 to $4,812, a $4,185 spread on the same certified stone. Brilliant Earth lists it at $4,812. 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
Colour
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: $4,812 AUD|Low: $626 AUD|High: $6,734 AUD|Avg: $1,942 AUD|-28.5%
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 31, 2026
Retailer 7$626 AUD
Retailer 4$702 AUD
Retailer 17$776 AUD
Retailer 18$776 AUD
Retailer 16$982 AUD
Retailer 6$1,220 AUD
Retailer 12$1,224 AUD
Retailer 2$1,283 AUD
Retailer 5$1,352 AUD
Retailer 11$1,641 AUD
Retailer 14$1,686 AUD
Retailer 9$1,952 AUD
Retailer 15$2,087 AUD
Retailer 3$2,497 AUD
Retailer 10$2,544 AUD
Retailer 13$2,867 AUD
Retailer 8$2,907 AUD
Brilliant Earth$4,812 AUD

11 data points across 18 retailers

18 retailers$626 AUD to $4,812 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
A
Retailer 2
-
$702 AUD
$493 USD
View
A
Retailer 3
-
$776 AUD
$545 USD
View
A
Retailer 4
-
$776 AUD
$545 USD
View
A
Retailer 5
-
$982 AUD
$690 USD
View
B+
Retailer 6
-
$1,220 AUD
$857 USD
View
A
Retailer 7
-
$1,224 AUD
€819 EUR
View
A
Retailer 8
-
$1,283 AUD
£710 GBP
View
A
Retailer 9
-
$1,352 AUD
$950 USD
View
B+
Retailer 10
-
$1,641 AUD
View
B+
Retailer 11
-
$1,686 AUD
ZAR 19,129 ZAR
View
B+
Retailer 12
-
$1,952 AUD
$1,371 USD
View
B+
Retailer 13
-
$2,087 AUD
$1,466 USD
View
B+
Retailer 14
-
$2,497 AUD
$1,754 USD
View
B+
Retailer 15
-
$2,544 AUD
$1,787 USD
View
B
Retailer 16
-
$2,867 AUD
£1,586 GBP
View
B
Retailer 17
-
$2,907 AUD
$2,042 USD
View
Most Expensive
B
Brilliant Earth
22223313A · Oct 30
$4,812 AUD
$3,380 USD
View
17 more retailers have this diamond
Prices start from $626 AUDSave up to $4,185 AUD

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
$626 AUD