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Emerald|Lab Grown|IGI

3.03ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG840660293

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840660293

Diamond specifications and retailer prices

From €448 EUR
$503 USD
As of November 1, 2026
Save €411 EUR (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,648 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840660293 or 840660293. Listed at 3 retailers as of November 1, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840660293
Dimensions9.37 × 6.90 × 4.83 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm6.90 mm3.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840660293
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 40.3°Culet: LargeDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,648 EUR|Low: €448 EUR|High: €2,679 EUR|Avg: €1,483 EUR|-1.2%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€448 EUR
Retailer 2€860 EUR
Rare Carat€2,648 EUR

29 data points across 3 retailers

3 retailers€448 EUR to €860 EUR

A
Cheapest Retailer
-
€448 EUR
$503 USD
Final sale: no returns
A
Retailer 2
-
€860 EUR
£759 GBP
View
Most Expensive
Rare Carat
840660293 · Oct 18
€2,648 EUR
$2,970 USD
View
Price last confirmed 15 days ago
2 more retailers have this diamond
Prices start from €448 EURSave up to €411 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
3.03ct Emerald
€448 EUR