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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG763634435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763634435

Diamond specifications and retailer prices

From €111 EUR
$123 USD
As of October 29, 2026
Save €740 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,143 EUR at MOH London · As of October 25, 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 LG763634435 or 763634435. Listed at 17 retailers as of October 29, 2026, with a 670% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763634435
Dimensions5.78 × 3.67 × 2.46 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.67 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763634435
Side View
Table 69.0%Crown 33.7°Girdle: ThickPavilion 42°Culet: LargeDepth 67.0%

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 29
Current: €1,143 EUR|Low: €106 EUR|High: €1,156 EUR|Avg: €314 EUR|+0.1%
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
October 30, 2026
Retailer 13€111 EUR
Retailer 6€123 EUR
Retailer 5€128 EUR
Retailer 3€146 EUR
Retailer 14€146 EUR
Retailer 10€175 EUR
Retailer 7€189 EUR
Retailer 9€243 EUR
Retailer 8€247 EUR
Retailer 2€283 EUR
Retailer 12€339 EUR
Retailer 11€422 EUR
Retailer 15€439 EUR
Retailer 4€712 EUR
MOH London€1,143 EUR

44 data points across 15 retailers

17 retailers€111 EUR to €851 EUR

A
Cheapest Retailer
-
€111 EUR
$123 USD
A
Retailer 2
-
€123 EUR
$137 USD
View
Final sale: no returns
A
Retailer 3
-
€128 EUR
$142 USD
View
A
Retailer 4
-
€146 EUR
$162 USD
View
A
Retailer 5
-
€146 EUR
$162 USD
View
A
Retailer 6
-
€175 EUR
$195 USD
View
A
Retailer 7
-
€189 EUR
$210 USD
View
B+
Retailer 8
-
€243 EUR
View
B+
Retailer 9
-
€247 EUR
ZAR 4,443 ZAR
View
B+
Retailer 10
-
€283 EUR
£248 GBP
View
B+
Retailer 11
-
€339 EUR
$377 USD
View
B
Retailer 12
-
€422 EUR
$470 USD
View
B
Retailer 13
-
€439 EUR
$489 USD
View
B
Retailer 14
-
€491 EUR
$546 USD
View
B
Retailer 15
-
€712 EUR
£624 GBP
View
B
Retailer 16
-
€851 EUR
$947 USD
View
Most Expensive
MOH London
LG763634435 · Oct 25
€1,143 EUR
£1,002 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €111 EURSave up to €740 EUR

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
€111 EUR