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Emerald|Lab Grown|IGI

0.39ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG539235868

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539235868

Diamond specifications and retailer prices

From $182 NZD
$102 USD
As of October 29, 2026
Save $539 NZD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,657 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown emerald diamond

This 0.39ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG539235868 or 539235868. Listed at 12 retailers as of October 28, 2026, with a 297% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.39
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235868
Dimensions4.95 × 3.40 × 2.28 mm
L/W Ratio1.46
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
4.95 mm3.40 mm0.39 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG539235868
Side View
Table 62.5%Crown 27.1°Girdle: MED-STKPavilion 38.5°Culet: LNGDepth 67.1%

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 29
Current: $1,657 NZD|Low: $100 NZD|High: $1,669 NZD|Avg: $497 NZD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$100 NZD
Retailer 7$182 NZD
Retailer 12$210 NZD
Retailer 8$239 NZD
Retailer 11$239 NZD
Retailer 2$356 NZD
Retailer 5$438 NZD
Retailer 9$454 NZD
Retailer 6$576 NZD
Retailer 3$627 NZD
Retailer 10$721 NZD
MOH London$1,657 NZD

45 data points across 12 retailers

12 retailers$182 NZD to $721 NZD

A
Cheapest Retailer
-
$182 NZD
$102 USD
A
Retailer 2
-
$210 NZD
$118 USD
View
A
Retailer 3
-
$239 NZD
$134 USD
View
A
Retailer 4
-
$239 NZD
$134 USD
View
B
Retailer 5
-
$356 NZD
$200 USD
View
B+
Retailer 6
-
$438 NZD
£193 GBP
View
B+
Retailer 7
-
$454 NZD
$255 USD
View
B+
Retailer 8
-
$479 NZD
HK$2,100 HKD
View
B
Retailer 9
-
$576 NZD
£255 GBP
View
B
Retailer 10
-
$627 NZD
$352 USD
View
B
Retailer 11
-
$721 NZD
$405 USD
View
Most Expensive
MOH London
LG539235868 · Oct 29
$1,657 NZD
£733 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $182 NZDSave up to $539 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
0.39ct Emerald
$182 NZD