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Emerald|Lab Grown|IGI

0.51ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG794650345

Shape and cutting style on the report: Emerald cut

Certificate IGI LG794650345

Diamond specifications and retailer prices

From $262 AUD
$184 USD
As of October 27, 2026
Save $1,267 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,529 AUD at MOH London · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794650345 or 794650345. Listed at 15 retailers as of October 27, 2026, with prices from $262 to $1,529, a $1,267 spread on the same certified stone. MOH London lists it at $1,529. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794650345
Dimensions5.45 × 3.73 × 5.45 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
5.45 mm3.73 mm0.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794650345
Side View
Table 65.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 68.9%

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: $1,529 AUD|Low: $235 AUD|High: $1,529 AUD|Avg: $609 AUD|+7.6%
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
October 29, 2026
Retailer 11$262 AUD
Retailer 4$293 AUD
Retailer 9$305 AUD
Retailer 12$326 AUD
Retailer 3$339 AUD
Retailer 8$478 AUD
Retailer 6$562 AUD
Retailer 13$572 AUD
Retailer 2$594 AUD
Retailer 7$829 AUD
Retailer 10$1,046 AUD
Retailer 5$1,131 AUD
MOH London$1,529 AUD

45 data points across 13 retailers

15 retailers$262 AUD to $1,529 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$339 AUD
$238 USD
View
B+
Retailer 7
-
$478 AUD
View
B+
Retailer 8
-
$562 AUD
€376 EUR
View
B
Retailer 9
-
$572 AUD
$402 USD
View
B
Retailer 10
-
$594 AUD
£329 GBP
View
B
Retailer 11
-
$829 AUD
View
B
Retailer 12
-
$958 AUD
£530 GBP
View
B
Retailer 13
-
$1,046 AUD
$735 USD
View
B
Retailer 14
-
$1,131 AUD
$795 USD
View
Most Expensive
B
MOH London
LG794650345 · Oct 29
$1,529 AUD
£846 GBP
View
14 more retailers have this diamond
Prices start from $262 AUDSave up to $1,267 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
$262 AUD