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 $248 USD
€236 EUR
As of October 27, 2026
Save $66 USD (21%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $902 USD 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $902 USD|Low: $87 USD|High: $914 USD|Avg: $304 USD|-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$99 USD
Retailer 5$111 USD
Retailer 13$114 USD
Retailer 3$131 USD
Retailer 6$131 USD
Retailer 8$168 USD
Retailer 17$220 USD
Retailer 11$224 USD
Retailer 16$245 USD
Retailer 2$248 USD
Retailer 14$313 USD
Retailer 12$344 USD
Retailer 15$394 USD
Retailer 7$429 USD
Retailer 10$438 USD
Retailer 9$701 USD
MOH London$902 USD

35 data points across 17 retailers

16 retailers$248 USD to $313 USD

A
Retailer 1
-
$99 USD
Price last confirmed 10 days ago
Returns within 21 days
A
Retailer 2
-
$114 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$131 USD
View
Price last confirmed 13 days ago
Returns within 30 days
A
Retailer 4
-
$131 USD
View
Price last confirmed 9 days ago
Returns within 30 days
A
Retailer 5
-
$168 USD
View
Price last confirmed 9 days ago
Returns within 30 days
A
Retailer 6
-
$220 USD
ZAR 3,547 ZAR
View
Price last confirmed 11 days ago
Returns within 7 days
A
Retailer 7
-
$224 USD
£176 GBP
View
Price last confirmed 8 days ago
Returns within 30 days
A
Retailer 8
-
$245 USD
View
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 9
-
$248 USD
€236 EUR
View
Returns within 100 days
B+
Retailer 10
-
$313 USD
£247 GBP
View
Returns within 30 days
B+
Retailer 11
-
$344 USD
View
Price last confirmed 8 days ago
Returns within 30 days
B+
Retailer 12
-
$394 USD
View
Price last confirmed 10 days ago
Returns within 30 days
B+
Retailer 13
-
$429 USD
View
Price last confirmed 9 days ago
Returns within 30 days
B
Retailer 14
-
$438 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B
Retailer 15
-
$701 USD
£552 GBP
View
Price last confirmed 36 days ago
Returns within 30 days
Most Expensive
B
MOH London
LG814619906 · Oct 21
$902 USD
£710 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $248 USDSave up to $66 USD

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
$248 USD