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Emerald|Lab Grown|IGI

0.51ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG844663451

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844663451

Diamond specifications and retailer prices

From €81 EUR
$91 USD
As of October 29, 2026
Save €663 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €745 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844663451 or 844663451. Listed at 16 retailers as of October 25, 2026, with prices from €81 to €745, a €663 spread on the same certified stone. MOH London lists it at €745. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663451
Dimensions5.38 × 3.83 × 2.61 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.38 mm3.83 mm0.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844663451
Side View
Table 61.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.4°Culet: LargeDepth 68.1%

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: €745 EUR|Low: €81 EUR|High: €748 EUR|Avg: €252 EUR|-0.5%
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
October 30, 2026
Retailer 3€81 EUR
Retailer 4€90 EUR
Retailer 6€95 EUR
Retailer 12€107 EUR
Retailer 15€107 EUR
Retailer 11€183 EUR
Retailer 2€189 EUR
Retailer 9€195 EUR
Retailer 16€206 EUR
Retailer 5€212 EUR
Retailer 10€244 EUR
Retailer 14€326 EUR
Retailer 13€363 EUR
Retailer 7€376 EUR
Retailer 8€378 EUR
MOH London€745 EUR

12 data points across 16 retailers

16 retailers€81 EUR to €745 EUR

A
Cheapest Retailer
-
€81 EUR
$91 USD
A
Retailer 2
-
€90 EUR
$101 USD
View
Final sale: no returns
A
Retailer 3
-
€95 EUR
$106 USD
View
A
Retailer 4
-
€107 EUR
$120 USD
View
A
Retailer 5
-
€107 EUR
$120 USD
View
A
Retailer 6
-
€183 EUR
ZAR 3,299 ZAR
View
A
Retailer 7
-
€189 EUR
£166 GBP
View
A
Retailer 8
-
€195 EUR
View
A
Retailer 9
-
€206 EUR
$230 USD
View
A
Retailer 10
-
€212 EUR
$237 USD
View
B+
Retailer 11
-
€244 EUR
£215 GBP
View
B+
Retailer 12
-
€326 EUR
$364 USD
View
B
Retailer 13
-
€363 EUR
$405 USD
View
B
Retailer 14
-
€376 EUR
$420 USD
View
B
Retailer 15
-
€378 EUR
$423 USD
View
Most Expensive
B
MOH London
LG844663451 · Oct 25
€745 EUR
£655 GBP
View
15 more retailers have this diamond
Prices start from €81 EURSave up to €663 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
€81 EUR