Emerald|Lab Grown|IGI

0.51ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG725501194

Shape and cutting style on the report: Emerald cut

Certificate IGI LG725501194

Diamond specifications and retailer prices

From €233 EUR
As of November 5, 2026
Save €941 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,175 EUR at MOH London · As of November 5, 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG725501194 or 725501194. Listed at 11 retailers as of November 5, 2026, with prices from €233 to €1,175, a €941 spread on the same certified stone. MOH London lists it at €1,175. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725501194
Dimensions5.67 × 3.74 × 2.49 mm
L/W Ratio1.52
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
5.67 mm3.74 mm0.51 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725501194
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 66.6%

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 5
Current: €1,175 EUR|Low: €222 EUR|High: €1,191 EUR|Avg: €417 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2€233 EUR
Retailer 6€259 EUR
Retailer 9€270 EUR
Retailer 11€273 EUR
Retailer 4€324 EUR
Retailer 10€328 EUR
Retailer 3€343 EUR
Retailer 5€343 EUR
Retailer 8€434 EUR
Retailer 7€503 EUR
MOH London€1,175 EUR

45 data points across 11 retailers

11 retailers€233 EUR to €1,175 EUR

A
Cheapest Retailer
-
€233 EUR
B+
Retailer 2
-
€259 EUR
View
B+
Retailer 3
-
€270 EUR
View
Retailer 4
-
€273 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€324 EUR
View
B+
Retailer 6
-
€328 EUR
View
B+
Retailer 7
-
€343 EUR
View
B+
Retailer 8
-
€343 EUR
View
B
Retailer 9
-
€434 EUR
View
B
Retailer 10
-
€503 EUR
View
Most Expensive
B
MOH London
LG725501194 · Nov 5
€1,175 EUR
£1,042 GBP
View
10 more retailers have this diamond
Prices start from €233 EURSave up to €941 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
€233 EUR