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Round|Lab Grown|IGI

20.06ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG795623044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795623044

Diamond specifications and retailer prices

From €7,930 EUR
$8,860 USD
As of November 1, 2026
Save €22,494 EUR (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €30,424 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.06ct lab-grown round diamond

This 20.06ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795623044 or 795623044. Listed at 15 retailers as of October 31, 2026, with prices from €7,930 to €30,424, a €22,494 spread on the same certified stone. Brilliant Earth lists it at €30,424. 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

20.06
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795623044
Dimensions17.51 × 17.44 × 10.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.51 mm17.44 mm20.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795623044
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

Caratlytics Score

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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: Nov 1
Current: €30,424 EUR|Low: €7,427 EUR|High: €31,265 EUR|Avg: €12,521 EUR|-2.7%
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 9€7,427 EUR
Retailer 12€7,930 EUR
Retailer 3€8,247 EUR
Retailer 14€8,601 EUR
Retailer 5€9,200 EUR
Retailer 13€9,200 EUR
Retailer 8€9,202 EUR
Retailer 11€9,443 EUR
Retailer 10€10,071 EUR
Retailer 4€10,346 EUR
Retailer 2€11,058 EUR
Retailer 7€17,555 EUR
Retailer 6€21,213 EUR
Brilliant Earth€30,424 EUR

41 data points across 14 retailers

15 retailers€7,930 EUR to €30,424 EUR

Retailer 1
-
€7,427 EUR
£6,533 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
€7,930 EUR
$8,860 USD
View
A
Retailer 3
-
€8,247 EUR
$9,214 USD
View
A
Retailer 4
-
€8,601 EUR
$9,609 USD
View
B+
Retailer 5
-
€9,200 EUR
$10,278 USD
View
Retailer 6
-
€9,200 EUR
$10,278 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
€9,202 EUR
$10,280 USD
View
B+
Retailer 8
-
€9,443 EUR
$10,550 USD
View
B+
Retailer 9
-
€10,071 EUR
$11,251 USD
View
B+
Retailer 10
-
€10,346 EUR
$11,559 USD
View
B+
Retailer 11
-
€11,058 EUR
£9,728 GBP
View
B
Retailer 12
-
€17,555 EUR
View
B
Retailer 13
-
€21,213 EUR
$23,699 USD
View
B
Retailer 14
-
€29,064 EUR
$32,471 USD
View
Most Expensive
B
Brilliant Earth
19663311A · Oct 31
€30,424 EUR
$33,990 USD
View
14 more retailers have this diamond
Prices start from €7,930 EURSave up to €22,494 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
20.06ct Round
€7,930 EUR