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Radiant|Lab Grown|IGI

11.11ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG620402696

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG620402696

Diamond specifications and retailer prices

From €1,486 EUR
£1,312 GBP
As of November 2, 2026
Save €9,311 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €10,797 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.11ct lab-grown radiant diamond

This 11.11ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620402696 or 620402696. Listed at 22 retailers as of November 2, 2026, with prices from €1,486 to €10,797, a €9,311 spread on the same certified stone. Brilliant Earth lists it at €10,797. 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

11.11
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620402696
Dimensions15.24 × 10.79 × 7.36 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.24 mm10.79 mm11.11 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620402696
Side View
Table 67.0%Crown 47.9°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 68.2%

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 2
Current: €10,797 EUR|Low: €1,486 EUR|High: €16,717 EUR|Avg: €3,188 EUR|-35.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 13€1,486 EUR
Retailer 4€1,595 EUR
Retailer 8€1,735 EUR
Retailer 5€1,785 EUR
Retailer 6€1,850 EUR
Retailer 9€1,850 EUR
Retailer 17€2,002 EUR
Retailer 10€2,369 EUR
Retailer 2€2,623 EUR
Retailer 16€2,646 EUR
Retailer 12€2,783 EUR
Retailer 15€2,864 EUR
Retailer 11€2,870 EUR
Retailer 14€3,427 EUR
Retailer 7€3,467 EUR
Retailer 3€4,985 EUR
Retailer 18€5,324 EUR
Brilliant Earth€10,797 EUR

42 data points across 18 retailers

22 retailers€1,486 EUR to €10,797 EUR

A
Cheapest Retailer
-
€1,486 EUR
£1,312 GBP
A
Retailer 2
-
€1,595 EUR
$1,789 USD
View
A
Retailer 3
-
€1,735 EUR
$1,946 USD
View
A
Retailer 4
-
€1,785 EUR
$2,002 USD
View
Final sale: no returns
A
Retailer 5
-
€1,850 EUR
$2,075 USD
View
Retailer 6
-
€1,850 EUR
$2,075 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
€2,002 EUR
$2,245 USD
View
A
Retailer 8
-
€2,369 EUR
$2,657 USD
View
A
Retailer 9
-
€2,623 EUR
£2,317 GBP
View
B+
Retailer 10
-
€2,646 EUR
$2,968 USD
View
A
Retailer 11
-
€2,783 EUR
View
A
Retailer 12
-
€2,864 EUR
ZAR 51,890 ZAR
View
A
Retailer 13
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€2,870 EUR
$3,219 USD
View
B+
Retailer 14
-
€3,427 EUR
A$5,914 AUD
View
B+
Retailer 15
-
€3,467 EUR
$3,889 USD
View
B+
Retailer 16
-
€3,832 EUR
£3,384 GBP
View
B+
Retailer 17
-
€4,576 EUR
$5,133 USD
View
B+
Retailer 18
-
€4,985 EUR
$5,591 USD
View
B+
Retailer 19
-
€5,324 EUR
$5,972 USD
View
B
Retailer 20
-
€6,434 EUR
$7,216 USD
View
B
Retailer 21
-
€6,485 EUR
$7,274 USD
View
Most Expensive
B
Brilliant Earth
10794527A · Nov 2
€10,797 EUR
$12,110 USD
View
21 more retailers have this diamond
Prices start from €1,486 EURSave up to €9,311 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
11.11ct Radiant
€1,486 EUR