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Emerald|Lab Grown|IGI

3.90ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG849637365

Shape and cutting style on the report: Emerald cut

Certificate IGI LG849637365

Diamond specifications and retailer prices

From $791 NZD
$446 USD
As of October 27, 2026
Save $3,345 NZD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,136 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.9ct lab-grown emerald diamond

This 3.9ct 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 LG849637365 or 849637365. Listed at 6 retailers as of October 27, 2026, with prices from $791 to $4,136, a $3,345 spread on the same certified stone. With Clarity lists it at $4,136. 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

3.90
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637365
Dimensions11.45 × 7.30 × 4.72 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm7.30 mm3.90 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637365
Side View
Table 68.0%Crown 31.3°Girdle: MediumPavilion 38.2°Culet: LargeDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,233 NZD|Low: $791 NZD|High: $4,136 NZD|Avg: $1,913 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 4$791 NZD
Retailer 3$884 NZD
Retailer 1$1,233 NZD
Retailer 5$1,613 NZD
Retailer 2$2,562 NZD
Retailer 6$3,212 NZD
With Clarity$4,136 NZD

4 data points across 7 retailers

6 retailers$791 NZD to $4,136 NZD

A
Cheapest Retailer
-
$791 NZD
$446 USD
A
Retailer 2
-
$1,233 NZD
$695 USD
View
A
Retailer 3
-
$1,613 NZD
£716 GBP
View
B+
Retailer 4
-
$2,562 NZD
$1,444 USD
View
B+
Retailer 5
-
$3,212 NZD
$1,810 USD
View
Most Expensive
B
With Clarity
849637365 · Oct 31
$4,136 NZD
$2,331 USD
View
5 more retailers have this diamond
Prices start from $791 NZDSave up to $3,345 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.

A
3.90ct Emerald
$791 NZD