Emerald|Lab Grown|IGI

20.09ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG837649373

Certificate IGI LG837649373

Diamond specifications and retailer prices

From €7,145 EUR
$7,982 USD
As of October 31, 2026
Save €16,149 EUR (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €36,931 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.09ct lab-grown emerald diamond

This 20.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837649373 or 837649373. Listed at 9 retailers as of October 31, 2026, with a 226% 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

20.09
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG837649373
Dimensions18.20 × 13.00 × 8.54 mm
L/W Ratio1.40
Top View
18.20 mm13.00 mm20.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837649373
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €8,736 EUR|Low: €7,145 EUR|High: €42,866 EUR|Avg: €14,075 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€7,145 EUR
Retailer 7€7,444 EUR
Retailer 3€7,913 EUR
Retailer 1€8,736 EUR
Retailer 4€9,893 EUR
Retailer 8€13,996 EUR
Retailer 5€23,294 EUR
Retailer 2€42,866 EUR

3 data points across 8 retailers

9 retailers€7,145 EUR to €23,294 EUR

B+
Cheapest Retailer
-
€7,145 EUR
$7,982 USD
B+
Retailer 2
-
€7,444 EUR
$8,317 USD
View
B+
Retailer 3
-
€7,913 EUR
$8,840 USD
View
B+
Retailer 4
-
€8,736 EUR
$9,760 USD
View
B
Retailer 5
-
€9,893 EUR
$11,052 USD
View
B
Retailer 6
-
€13,996 EUR
View
B
Retailer 7
-
€23,294 EUR
$26,024 USD
View
Most Expensive
Brilliant Earth
22398184A · Oct 31
€36,931 EUR
$41,260 USD
View
Price under review
7 more retailers have this diamond
Prices start from €7,145 EURSave up to €16,149 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.

B+
20.09ct Emerald
€7,145 EUR