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Emerald|Lab Grown|IGI

20.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826606881

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG826606881

Diamond specifications and retailer prices

From €4,757 EUR
$5,315 USD
As of October 30, 2026
Save €23,160 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €27,918 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606881 or 826606881. Listed at 15 retailers as of October 30, 2026, with prices from €4,757 to €27,918, a €23,160 spread on the same certified stone. With Clarity lists it at €27,918. 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

20.00
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606881
Dimensions18.96 × 12.98 × 7.64 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.96 mm12.98 mm20.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606881
Side View
Table 70.0%Crown 33.4°Girdle: STK-THKPavilion 36.6°Culet: LargeDepth 58.9%

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 30
Current: €8,101 EUR|Low: €3,996 EUR|High: €30,865 EUR|Avg: €9,225 EUR|-13.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
With Clarity
November 1, 2026
Retailer 9€4,757 EUR
Retailer 2€4,986 EUR
Retailer 6€5,519 EUR
Retailer 13€5,519 EUR
Retailer 8€5,532 EUR
Retailer 4€5,695 EUR
Retailer 5€5,821 EUR
Retailer 14€6,551 EUR
Retailer 3€6,796 EUR
Retailer 7€7,074 EUR
Retailer 1€8,101 EUR
Retailer 10€9,032 EUR
Retailer 12€19,648 EUR
Retailer 11€21,817 EUR
With Clarity€27,918 EUR

42 data points across 15 retailers

15 retailers€4,757 EUR to €27,918 EUR

A
Cheapest Retailer
-
€4,757 EUR
$5,315 USD
A
Retailer 2
-
€4,986 EUR
$5,570 USD
View
Retailer 3
-
€5,519 EUR
$6,166 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€5,519 EUR
$6,166 USD
View
B+
Retailer 5
-
€5,532 EUR
$6,180 USD
View
B+
Retailer 6
-
€5,695 EUR
$6,363 USD
View
B+
Retailer 7
-
€5,821 EUR
$6,503 USD
View
Final sale: no returns
B+
Retailer 8
-
€6,551 EUR
$7,319 USD
View
B+
Retailer 9
-
€6,796 EUR
$7,593 USD
View
B+
Retailer 10
-
€7,074 EUR
£6,223 GBP
View
B+
Retailer 11
-
€8,101 EUR
$9,050 USD
View
B
Retailer 12
-
€9,032 EUR
View
B
Retailer 13
-
€19,648 EUR
$21,951 USD
View
B
Retailer 14
-
€21,817 EUR
$24,374 USD
View
Most Expensive
B
With Clarity
826606881 · Oct 31
€27,918 EUR
$31,190 USD
View
14 more retailers have this diamond
Prices start from €4,757 EURSave up to €23,160 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
20.00ct Emerald
€4,757 EUR