Emerald|Lab Grown|IGI

0.52ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG841658823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841658823

Diamond specifications and retailer prices

From $166 USD
As of October 23, 2026
Save $317 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,115 USD at MOH London · As of October 15, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841658823 or 841658823. Listed at 8 retailers as of October 23, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841658823
Dimensions5.48 × 3.75 × 2.55 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm3.75 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841658823
Side View
Table 71.0%Crown 48.6°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 68.0%

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 23
Current: $1,115 USD|Low: $166 USD|High: $1,158 USD|Avg: $450 USD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 7$166 USD
Retailer 2$247 USD
Retailer 3$338 USD
Retailer 4$363 USD
Retailer 5$384 USD
Retailer 6$483 USD
MOH London$1,115 USD

18 data points across 7 retailers

8 retailers$166 USD to $483 USD

A
Cheapest Retailer
-
$166 USD
Returns within 30 days
A
Retailer 2
-
$247 USD
£194 GBP
View
Returns within 30 days
B+
Retailer 3
-
$338 USD
£266 GBP
View
Returns within 30 days
B+
Retailer 4
-
$363 USD
View
Returns within 30 days
B+
Retailer 5
-
$384 USD
View
Returns within 30 days
B+
Retailer 6
-
$390 USD
View
Returns within 30 days
B
Retailer 7
-
$483 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG841658823 · Oct 15
$1,115 USD
£878 GBP
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from $166 USDSave up to $317 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
$166 USD