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Oval|Lab Grown|IGI

20.84ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG774674171

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774674171

Diamond specifications and retailer prices

From €9,985 EUR
$11,155 USD
As of October 31, 2026
Save €14,978 EUR (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €24,963 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 20.84ct lab-grown oval diamond

This 20.84ct lab-grown oval 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 LG774674171 or 774674171. Listed at 6 retailers as of October 31, 2026, with prices from €9,985 to €24,963, a €14,978 spread on the same certified stone. Adiamor lists it at €24,963. 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

20.84
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774674171
Dimensions22.03 × 15.48 × 9.14 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.03 mm15.48 mm20.84 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774674171
Side View
Table 59.0%Crown 31.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.0%

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: €24,963 EUR|Low: €6,510 EUR|High: €36,538 EUR|Avg: €15,929 EUR|-0.8%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€6,510 EUR
Retailer 4€9,985 EUR
Retailer 2€10,149 EUR
Retailer 6€10,951 EUR
Retailer 5€11,156 EUR
Retailer 3€12,115 EUR
Adiamor€24,963 EUR
Retailer 8€36,538 EUR

33 data points across 8 retailers

6 retailers€9,985 EUR to €24,963 EUR

B+
Cheapest Retailer
-
€9,985 EUR
$11,155 USD
B+
Retailer 2
-
€10,149 EUR
$11,338 USD
View
B
Retailer 3
-
€10,951 EUR
$12,234 USD
View
Final sale: no returns
B+
Retailer 4
-
€11,156 EUR
$12,463 USD
View
B+
Retailer 5
-
€12,115 EUR
£10,657 GBP
View
Most Expensive
B
Adiamor
D-77407542 · Oct 31
€24,963 EUR
$27,889 USD
View
5 more retailers have this diamond
Prices start from €9,985 EURSave up to €14,978 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+
20.84ct Oval
€9,985 EUR