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Emerald|Lab Grown|IGI

0.52ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG843663979

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843663979

Diamond specifications and retailer prices

From $290 USD
As of October 26, 2026
Save $646 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $936 USD at MOH London · As of October 26, 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 top-tier cut grade and certified by IGI LG843663979 or 843663979. Listed at 10 retailers as of October 26, 2026, with prices from $290 to $936, a $646 spread on the same certified stone. MOH London lists it at $936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843663979
Dimensions5.47 × 3.90 × 2.51 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm3.90 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843663979
Side View
Table 69.0%Crown 31.4°Girdle: MediumPavilion 43.4°Culet: LargeDepth 64.4%

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 26
Current: $936 USD|Low: $115 USD|High: $945 USD|Avg: $370 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 6$115 USD
Retailer 4$226 USD
Retailer 2$235 USD
Retailer 8$257 USD
Retailer 9$290 USD
Retailer 3$347 USD
Retailer 5$456 USD
Retailer 7$468 USD
MOH London$936 USD

14 data points across 9 retailers

10 retailers$290 USD to $936 USD

Retailer 1
-
$136 USD
Price last confirmed 7 days ago
Retailer 2
-
$136 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$226 USD
ZAR 3,658 ZAR
View
Price last confirmed 10 days ago
A
Retailer 4
-
$235 USD
£185 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
$257 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$290 USD
View
Retailer 7
-
$347 USD
£274 GBP
View
Price last confirmed 7 days ago
B
Retailer 8
-
$456 USD
View
Retailer 9
-
$468 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG843663979 · Oct 26
$936 USD
£737 GBP
View
9 more retailers have this diamond
Prices start from $290 USDSave up to $646 USD

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
0.52ct Emerald
$290 USD