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Emerald|Lab Grown|IGI

4.05ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG600397157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600397157

Diamond specifications and retailer prices

From $2,003 AUD
€1,340 EUR
As of October 29, 2026
Save $5,528 AUD (73%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,531 AUD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600397157 or 600397157. Listed at 2 retailers as of October 29, 2026, with prices from $2,003 to $7,531, a $5,528 spread on the same certified stone. Brilliant Earth lists it at $7,531. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600397157
Dimensions10.72 × 7.52 × 4.91 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.72 mm7.52 mm4.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600397157
Side View
Table 64.0%Crown 33.3°Girdle: MediumPavilion 39.4°Culet: LNGDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $7,531 AUD|Low: $760 AUD|High: $7,787 AUD|Avg: $2,629 AUD|-3.1%
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 29, 2026
Retailer 8$760 AUD
Retailer 4$808 AUD
Retailer 6$1,360 AUD
Retailer 10$1,597 AUD
Retailer 5$1,852 AUD
Retailer 3$1,938 AUD
Retailer 2$2,003 AUD
Retailer 11$2,725 AUD
Retailer 9$3,450 AUD
Retailer 7$3,655 AUD
Retailer 12$3,816 AUD
Brilliant Earth$7,531 AUD

14 data points across 12 retailers

2 retailers$2,003 AUD to $7,531 AUD

A
Cheapest Retailer
-
$2,003 AUD
€1,340 EUR
Most Expensive
B
Brilliant Earth
8168409A · Oct 29
$7,531 AUD
$5,290 USD
View
1 more retailer has this diamond
Prices start from $2,003 AUDSave up to $5,528 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
4.05ct Emerald
$2,003 AUD