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Emerald|Lab Grown|IGI

0.52ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG790638266

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790638266

Diamond specifications and retailer prices

From $477 NZD
As of November 5, 2026
Save $1,393 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,390 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG790638266 or 790638266. Listed at 5 retailers as of November 4, 2026, with a 292% 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

0.52
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638266
Dimensions5.32 × 3.69 × 2.61 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm3.69 mm0.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790638266
Side View
Table 71.0%Crown 33.6°Girdle: Slightly ThickPavilion 42.2°Culet: LargeDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,390 NZD|Low: $391 NZD|High: $2,424 NZD|Avg: $1,021 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$434 NZD
Retailer 2$477 NZD
Retailer 3$507 NZD
Retailer 4$544 NZD
Retailer 6$907 NZD
Retailer 5$1,870 NZD
MOH London$2,390 NZD

42 data points across 7 retailers

5 retailers$477 NZD to $1,870 NZD

B+
Cheapest Retailer
-
$477 NZD
B+
Retailer 2
-
$507 NZD
View
B+
Retailer 3
-
$544 NZD
View
C
Retailer 4
-
$1,870 NZD
View
Most Expensive
MOH London
LG790638266 · Nov 5
$2,390 NZD
£1,058 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $477 NZDSave up to $1,393 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+
0.52ct Emerald
$477 NZD