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Emerald|Lab Grown|IGI

4.05ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG600327439

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600327439

Diamond specifications and retailer prices

From $3,827 NZD
$2,157 USD
As of October 30, 2026
Save $3,217 NZD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,044 NZD 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 LG600327439 or 600327439. Listed at 2 retailers as of October 29, 2026, with prices from $3,827 to $7,044, a $3,217 spread on the same certified stone. Brilliant Earth lists it at $7,044. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600327439
Dimensions7.46 × 10.71 × 5.14 mm
L/W Ratio1.44
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
7.46 mm10.71 mm4.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600327439
Side View
Table 61.0%Crown 35.2°Girdle: MediumPavilion 43.3°Culet: LNGDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $7,044 NZD|Low: $717 NZD|High: $15,660 NZD|Avg: $4,075 NZD|-16.2%
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
September 23, 2026
Retailer 7$717 NZD
Retailer 6$1,153 NZD
Retailer 9$1,350 NZD
Retailer 3$1,652 NZD
Retailer 10$1,914 NZD
Retailer 11$2,271 NZD
Retailer 13$3,272 NZD
Retailer 5$3,286 NZD
Retailer 4$3,658 NZD
Retailer 2$3,827 NZD
Retailer 12$4,033 NZD
Retailer 8$4,257 NZD
Brilliant Earth$7,044 NZD
Retailer 14$15,660 NZD

67 data points across 14 retailers

2 retailers$3,827 NZD to $7,044 NZD

B
Cheapest Retailer
-
$3,827 NZD
$2,157 USD
Most Expensive
B
Brilliant Earth
16058510A · Oct 29
$7,044 NZD
$3,970 USD
View
1 more retailer has this diamond
Prices start from $3,827 NZDSave up to $3,217 NZD

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.

B
4.05ct Emerald
$3,827 NZD