Oval|Lab Grown|IGI

20.03ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG846638624

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846638624

Diamond specifications and retailer prices

From €6,064 EUR
£5,335 GBP
As of November 1, 2026
Save €24,136 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €30,200 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.03ct lab-grown oval diamond

This 20.03ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846638624 or 846638624. Listed at 9 retailers as of October 31, 2026, with prices from €6,064 to €30,200, a €24,136 spread on the same certified stone. Brilliant Earth lists it at €30,200. 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

20.03
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846638624
Dimensions22.42 × 15.11 × 8.93 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.42 mm15.11 mm20.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846638624
Side View
Table 59.0%Crown 40.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 59.1%

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 1
Current: €7,665 EUR|Low: €6,064 EUR|High: €25,446 EUR|Avg: €16,016 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2€6,064 EUR
Retailer 1€7,665 EUR
Retailer 3€9,295 EUR
Retailer 5€22,498 EUR
Retailer 4€25,446 EUR

2 data points across 5 retailers

9 retailers€6,064 EUR to €30,200 EUR

B+
Cheapest Retailer
-
€6,064 EUR
£5,335 GBP
B+
Retailer 2
-
€6,770 EUR
$7,563 USD
View
B+
Retailer 3
-
€7,550 EUR
$8,435 USD
View
B+
Retailer 4
-
€7,665 EUR
$8,563 USD
View
B+
Retailer 5
-
€8,963 EUR
$10,014 USD
View
B
Retailer 6
-
€9,295 EUR
£8,177 GBP
View
B
Retailer 7
-
€22,498 EUR
$25,135 USD
View
B
Retailer 8
-
€25,446 EUR
$28,428 USD
View
Most Expensive
B
Brilliant Earth
22382191A · Oct 31
€30,200 EUR
$33,740 USD
View
8 more retailers have this diamond
Prices start from €6,064 EURSave up to €24,136 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+
20.03ct Oval
€6,064 EUR