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Emerald|Lab Grown|IGI

0.51ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG819696886

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819696886

Diamond specifications and retailer prices

From $154 USD
HK$1,200 HKD
As of November 1, 2026
Save $934 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,087 USD at MOH London · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819696886 or 819696886. Listed at 18 retailers as of November 1, 2026, with prices from $154 to $1,087, a $934 spread on the same certified stone. MOH London lists it at $1,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819696886
Dimensions5.74 × 3.86 × 2.52 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm3.86 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819696886
Side View
Table 70.0%Crown 30°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 65.3%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,087 USD|Low: $101 USD|High: $1,101 USD|Avg: $322 USD|-1.2%
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
November 2, 2026
Retailer 14$105 USD
Retailer 7$122 USD
Retailer 5$139 USD
Retailer 15$139 USD
Retailer 3$154 USD
Retailer 8$237 USD
Retailer 11$240 USD
Retailer 9$245 USD
Retailer 2$257 USD
Retailer 12$290 USD
Retailer 10$314 USD
Retailer 4$419 USD
Retailer 13$467 USD
Retailer 6$686 USD
MOH London$1,087 USD

42 data points across 15 retailers

18 retailers$154 USD to $1,087 USD

Retailer 1
-
$105 USD
Price last confirmed 14 days ago
Retailer 2
-
$122 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$139 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$139 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$154 USD
HK$1,200 HKD
View
A
Retailer 6
-
$185 USD
View
A
Retailer 7
-
$237 USD
ZAR 3,822 ZAR
View
A
Retailer 8
-
$240 USD
View
A
Retailer 9
-
$245 USD
€233 EUR
View
B+
Retailer 10
-
$257 USD
£202 GBP
View
B+
Retailer 11
-
$290 USD
View
B+
Retailer 12
-
$314 USD
£248 GBP
View
B+
Retailer 13
-
$395 USD
View
Retailer 14
-
$419 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$467 USD
View
B
Retailer 16
-
$477 USD
View
B
Retailer 17
-
$686 USD
£540 GBP
View
Most Expensive
B
MOH London
LG819696886 · Nov 1
$1,087 USD
£856 GBP
View
17 more retailers have this diamond
Prices start from $154 USDSave up to $934 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
$154 USD