Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG814619906

Shape and cutting style on the report: Emerald cut

Certificate IGI LG814619906

Diamond specifications and retailer prices

From $353 AUD
€236 EUR
As of October 27, 2026
Save $93 AUD (21%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,283 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct 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 LG814619906 or 814619906. Listed at 16 retailers as of October 23, 2026, with a 26% 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

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814619906
Dimensions5.42 × 3.82 × 2.61 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.82 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG814619906
Side View
Table 67.0%Crown 35°Girdle: MediumPavilion 43.1°Culet: LargeDepth 68.3%

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 27
Current: $1,283 AUD|Low: $124 AUD|High: $1,302 AUD|Avg: $433 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 25, 2026
Retailer 4$141 AUD
Retailer 5$158 AUD
Retailer 13$162 AUD
Retailer 3$186 AUD
Retailer 6$186 AUD
Retailer 8$239 AUD
Retailer 17$313 AUD
Retailer 11$319 AUD
Retailer 16$349 AUD
Retailer 2$353 AUD
Retailer 14$446 AUD
Retailer 12$490 AUD
Retailer 15$561 AUD
Retailer 7$611 AUD
Retailer 10$623 AUD
Retailer 9$998 AUD
MOH London$1,283 AUD

35 data points across 17 retailers

16 retailers$353 AUD to $446 AUD

A
Retailer 1
-
$141 AUD
$99 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$162 AUD
$114 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$186 AUD
$131 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$186 AUD
$131 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$239 AUD
$168 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$313 AUD
ZAR 3,547 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
$319 AUD
£176 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$349 AUD
$245 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$353 AUD
€236 EUR
View
B+
Retailer 10
-
$446 AUD
£247 GBP
View
B+
Retailer 11
-
$490 AUD
$344 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$561 AUD
$394 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$611 AUD
$429 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$623 AUD
$438 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$998 AUD
£552 GBP
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
LG814619906 · Oct 21
$1,283 AUD
£710 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $353 AUDSave up to $93 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
0.51ct Emerald
$353 AUD