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Emerald|Lab Grown|IGI

0.50ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG839688231

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839688231

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 28, 2026
Save $606 NZD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,364 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839688231 or 839688231. Listed at 7 retailers as of October 28, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839688231
Dimensions5.21 × 3.75 × 2.60 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.21 mm3.75 mm0.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839688231
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 37.4°Culet: LargeDepth 69.3%

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 28
Current: $2,364 NZD|Low: $399 NZD|High: $2,380 NZD|Avg: $810 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$399 NZD
Retailer 4$469 NZD
Retailer 2$471 NZD
Retailer 3$501 NZD
Retailer 6$536 NZD
Retailer 7$1,005 NZD
MOH London$2,364 NZD

30 data points across 7 retailers

7 retailers$399 NZD to $1,005 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
B+
Retailer 2
-
$469 NZD
A$407 AUD
View
B+
Retailer 3
-
$471 NZD
£209 GBP
View
B+
Retailer 4
-
$501 NZD
€269 EUR
View
B+
Retailer 5
-
$536 NZD
$302 USD
View
B
Retailer 6
-
$1,005 NZD
$567 USD
View
Most Expensive
MOH London
LG839688231 · Oct 29
$2,364 NZD
£1,049 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $399 NZDSave up to $606 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
0.50ct Emerald
$399 NZD