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Emerald|Lab Grown|IGI

5.09ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG831679662

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831679662

Diamond specifications and retailer prices

From €899 EUR
$1,004 USD
As of October 29, 2026
Save €4,168 EUR (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,066 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831679662 or 831679662. Listed at 3 retailers as of October 28, 2026, with prices from €899 to €5,066, a €4,168 spread on the same certified stone. Rare Carat lists it at €5,066. 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

5.09
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679662
Dimensions11.40 × 8.17 × 5.61 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm8.17 mm5.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679662
Side View
Table 65.0%Crown 36.6°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 68.7%

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: €5,066 EUR|Low: €899 EUR|High: €5,124 EUR|Avg: €2,552 EUR|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3€899 EUR
Retailer 7€1,182 EUR
Retailer 2€1,467 EUR
Retailer 8€1,617 EUR
Retailer 4€2,837 EUR
Retailer 6€3,082 EUR
Retailer 5€3,573 EUR
Rare Carat€5,066 EUR

34 data points across 8 retailers

3 retailers€899 EUR to €5,066 EUR

A
Cheapest Retailer
-
€899 EUR
$1,004 USD
Final sale: no returns
B+
Retailer 2
-
€1,467 EUR
£1,291 GBP
View
Most Expensive
B
Rare Carat
831679662 · Oct 28
€5,066 EUR
$5,660 USD
View
2 more retailers have this diamond
Prices start from €899 EURSave up to €4,168 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
5.09ct Emerald
€899 EUR