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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 $236 AUD
$166 USD
As of October 23, 2026
Save $451 AUD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,587 AUD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $1,587 AUD|Low: $236 AUD|High: $1,649 AUD|Avg: $641 AUD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 7$236 AUD
Retailer 2$351 AUD
Retailer 3$481 AUD
Retailer 4$517 AUD
Retailer 5$547 AUD
Retailer 6$687 AUD
MOH London$1,587 AUD

18 data points across 7 retailers

8 retailers$236 AUD to $687 AUD

A
Cheapest Retailer
-
$236 AUD
$166 USD
A
Retailer 2
-
$351 AUD
£194 GBP
View
B+
Retailer 3
-
$481 AUD
£266 GBP
View
B+
Retailer 4
-
$517 AUD
$363 USD
View
B+
Retailer 5
-
$547 AUD
$384 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$555 AUD
$390 USD
View
B
Retailer 7
-
$687 AUD
$483 USD
View
Most Expensive
B
MOH London
LG841658823 · Oct 15
$1,587 AUD
£878 GBP
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from $236 AUDSave up to $451 AUD

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
$236 AUD