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Emerald|Lab Grown|IGI

0.51ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG727578011

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727578011

Diamond specifications and retailer prices

From €169 EUR
As of November 4, 2026
Save €706 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,180 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727578011 or 727578011. Listed at 19 retailers as of November 2, 2026, with a 418% 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
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578011
Dimensions5.57 × 3.78 × 2.54 mm
L/W Ratio1.47
Culet sizeLong
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
5.57 mm3.78 mm0.51 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578011
Side View
Table 65.0%Crown 36°Girdle: MediumPavilion 46°Culet: LNGDepth 67.2%

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: Nov 4
Current: €1,180 EUR|Low: €138 EUR|High: €1,180 EUR|Avg: €509 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 4, 2026
Retailer 9€138 EUR
Retailer 7€159 EUR
Retailer 15€169 EUR
Retailer 11€183 EUR
Retailer 3€235 EUR
Retailer 5€298 EUR
Retailer 17€339 EUR
Retailer 19€339 EUR
Retailer 10€355 EUR
Retailer 6€375 EUR
Retailer 4€434 EUR
Retailer 16€476 EUR
Retailer 12€599 EUR
Retailer 2€639 EUR
Retailer 13€639 EUR
Retailer 14€753 EUR
Retailer 18€874 EUR
Retailer 8€974 EUR
Do Amore Diamonds€1,180 EUR

36 data points across 19 retailers

19 retailers€169 EUR to €874 EUR

A
Cheapest Retailer
-
€169 EUR
Retailer 2
-
€170 EUR
View
Price last confirmed 17 days ago
A
Retailer 3
-
€183 EUR
View
B+
Retailer 4
-
€235 EUR
View
Retailer 5
-
€298 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€339 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€339 EUR
View
B+
Retailer 8
-
€355 EUR
View
B
Retailer 9
-
€375 EUR
View
B
Retailer 10
-
€434 EUR
View
B
Retailer 11
-
€476 EUR
View
B
Retailer 12
-
€599 EUR
View
Retailer 13
-
€606 EUR
View
Price last confirmed 18 days ago
B
Retailer 14
-
€639 EUR
View
B
Retailer 15
-
€639 EUR
View
B
Retailer 16
-
€753 EUR
View
B
Retailer 17
-
€874 EUR
View
Retailer 18
-
€974 EUR
View
Price last confirmed 17 days ago
Most Expensive
Do Amore Diamonds
32-LG727578011 · Nov 4
€1,180 EUR
$1,330 USD
View
Price under review
18 more retailers have this diamond
Prices start from €169 EURSave up to €706 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
€169 EUR