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Emerald|Lab Grown|IGI

0.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG526283736

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283736

Diamond specifications and retailer prices

From $124 USD
As of October 27, 2026
Save $828 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,294 USD 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 LG526283736 or 526283736. Listed at 18 retailers as of October 27, 2026, with a 668% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283736
Dimensions5.34 × 3.93 × 2.51 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.34 mm3.93 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283736
Side View
Table 67.5%Crown 20.8°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 63.9%

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: $1,294 USD|Low: $119 USD|High: $1,303 USD|Avg: $416 USD|-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
Retailer 17
October 29, 2026
Retailer 13$124 USD
Retailer 9$139 USD
Retailer 5$144 USD
Retailer 3$164 USD
Retailer 15$164 USD
Retailer 10$278 USD
Retailer 16$295 USD
Retailer 14$300 USD
Retailer 2$320 USD
Retailer 6$382 USD
Retailer 11$393 USD
Retailer 17$496 USD
Retailer 12$524 USD
Retailer 7$552 USD
Retailer 4$808 USD
Retailer 8$952 USD
MOH London$1,294 USD

46 data points across 17 retailers

18 retailers$124 USD to $952 USD

A
Cheapest Retailer
-
$124 USD
A
Retailer 2
-
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$144 USD
View
A
Retailer 4
-
$164 USD
View
A
Retailer 5
-
$164 USD
View
B+
Retailer 6
-
$278 USD
ZAR 4,499 ZAR
View
B+
Retailer 7
-
$295 USD
View
B+
Retailer 8
-
$300 USD
View
B+
Retailer 9
-
$320 USD
£252 GBP
View
B+
Retailer 10
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 11
-
$382 USD
View
B+
Retailer 12
-
$393 USD
A$604 AUD
View
B
Retailer 13
-
$496 USD
View
B
Retailer 14
-
$524 USD
View
B
Retailer 15
-
$552 USD
View
B
Retailer 16
-
$808 USD
£636 GBP
View
B
Retailer 17
-
$952 USD
View
Most Expensive
B
MOH London
LG526283736 · Oct 29
$1,294 USD
£1,019 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $124 USDSave up to $828 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
$124 USD