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Emerald|Lab Grown|IGI

0.51ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG844663561

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844663561

Diamond specifications and retailer prices

From $90 USD
As of October 29, 2026
Save $736 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $826 USD at MOH London · As of October 26, 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 LG844663561 or 844663561. Listed at 15 retailers as of October 26, 2026, with prices from $90 to $826, a $736 spread on the same certified stone. MOH London lists it at $826. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663561
Dimensions5.29 × 3.81 × 2.62 mm
L/W Ratio1.39
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
5.29 mm3.81 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844663561
Side View
Table 64.0%Crown 36.1°Girdle: THK-VTKPavilion 44.6°Culet: LargeDepth 68.8%

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: Oct 29
Current: $826 USD|Low: $90 USD|High: $828 USD|Avg: $291 USD|-0.3%
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 1, 2026
Retailer 3$90 USD
Retailer 5$105 USD
Retailer 12$119 USD
Retailer 15$119 USD
Retailer 8$204 USD
Retailer 9$209 USD
Retailer 10$218 USD
Retailer 4$235 USD
Retailer 2$245 USD
Retailer 11$271 USD
Retailer 14$360 USD
Retailer 13$402 USD
Retailer 6$419 USD
Retailer 7$420 USD
MOH London$826 USD

14 data points across 15 retailers

15 retailers$90 USD to $826 USD

A
Cheapest Retailer
-
$90 USD
A
Retailer 2
-
$105 USD
View
Retailer 3
-
$119 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$119 USD
View
A
Retailer 5
-
$204 USD
ZAR 3,289 ZAR
View
A
Retailer 6
-
$209 USD
£164 GBP
View
A
Retailer 7
-
$218 USD
€208 EUR
View
B+
Retailer 8
-
$235 USD
View
B+
Retailer 9
-
$245 USD
View
B+
Retailer 10
-
$271 USD
£213 GBP
View
B
Retailer 11
-
$360 USD
View
B
Retailer 12
-
$402 USD
View
B
Retailer 13
-
$419 USD
View
B
Retailer 14
-
$420 USD
View
Most Expensive
B
MOH London
LG844663561 · Oct 26
$826 USD
£650 GBP
View
14 more retailers have this diamond
Prices start from $90 USDSave up to $736 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
$90 USD