Emerald|Lab Grown|IGI

20.04ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG821635716

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821635716

Diamond specifications and retailer prices

From €6,853 EUR
$7,656 USD
As of November 2, 2026
Save €16,384 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €36,842 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.04ct lab-grown emerald diamond

This 20.04ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG821635716 or 821635716. Listed at 10 retailers as of October 31, 2026, with a 239% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

20.04
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635716
Dimensions18.08 × 12.84 × 8.19 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.08 mm12.84 mm20.04 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635716
Side View
Table 72.0%Crown 41.5°Girdle: STK-THKPavilion 38.2°Culet: LargeDepth 63.8%

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: Nov 2
Current: €36,842 EUR|Low: €6,853 EUR|High: €44,200 EUR|Avg: €18,798 EUR
Brilliant Earth
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
November 2, 2026
Retailer 2€6,853 EUR
Retailer 9€7,895 EUR
Retailer 14€8,117 EUR
Retailer 4€8,701 EUR
Retailer 8€8,715 EUR
Retailer 3€9,579 EUR
Retailer 11€13,961 EUR
Retailer 13€16,574 EUR
Retailer 7€16,662 EUR
Retailer 12€23,236 EUR
Retailer 5€25,130 EUR
Retailer 6€26,033 EUR
Brilliant Earth€36,842 EUR
Retailer 10€42,767 EUR

22 data points across 14 retailers

10 retailers€6,853 EUR to €23,236 EUR

B+
Cheapest Retailer
-
€6,853 EUR
$7,656 USD
B+
Retailer 2
-
€7,895 EUR
$8,820 USD
View
Retailer 3
-
€8,117 EUR
$9,068 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
€8,715 EUR
$9,737 USD
View
B
Retailer 5
-
€13,961 EUR
View
B
Retailer 6
-
€16,574 EUR
$18,517 USD
View
B
Retailer 7
-
€16,662 EUR
A$28,639 AUD
View
B
Retailer 8
-
€23,236 EUR
$25,960 USD
View
Most Expensive
Brilliant Earth
21676699A · Oct 31
€36,842 EUR
$41,160 USD
View
Price under review
8 more retailers have this diamond
Prices start from €6,853 EURSave up to €16,384 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+
20.04ct Emerald
€6,853 EUR