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Round|Lab Grown|IGI

11.15ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG666402439

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666402439

Diamond specifications and retailer prices

From €2,077 EUR
$2,330 USD
As of November 1, 2026
Save €17,306 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €19,383 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.15ct lab-grown round diamond

This 11.15ct lab-grown round 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 LG666402439 or 666402439. Listed at 16 retailers as of November 1, 2026, with prices from €2,077 to €19,383, a €17,306 spread on the same certified stone. Brilliant Earth lists it at €19,383. 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

11.15
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666402439
Dimensions14.35 × 14.32 × 8.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm14.32 mm11.15 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666402439
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: €19,383 EUR|Low: €1,945 EUR|High: €19,980 EUR|Avg: €4,706 EUR|-3.0%
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
November 3, 2026
Retailer 14€1,945 EUR
Retailer 3€2,077 EUR
Retailer 11€2,260 EUR
Retailer 6€2,409 EUR
Retailer 15€2,409 EUR
Retailer 10€2,554 EUR
Retailer 7€2,851 EUR
Retailer 2€3,305 EUR
Retailer 16€3,311 EUR
Retailer 12€3,692 EUR
Retailer 4€3,760 EUR
Retailer 9€4,087 EUR
Retailer 13€5,260 EUR
Retailer 5€6,433 EUR
Retailer 8€7,092 EUR
Brilliant Earth€19,383 EUR

39 data points across 16 retailers

16 retailers€2,077 EUR to €19,383 EUR

A
Cheapest Retailer
-
€2,077 EUR
$2,330 USD
A
Retailer 2
-
€2,260 EUR
$2,535 USD
View
A
Retailer 3
-
€2,409 EUR
$2,702 USD
View
Retailer 4
-
€2,409 EUR
$2,702 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
€2,554 EUR
$2,865 USD
View
A
Retailer 6
-
€2,851 EUR
$3,198 USD
View
A
Retailer 7
-
€3,305 EUR
£2,918 GBP
View
A
Retailer 8
-
€3,311 EUR
$3,714 USD
View
A
Retailer 9
-
€3,692 EUR
$4,141 USD
View
A
Retailer 10
-
€3,760 EUR
$4,217 USD
View
A
Retailer 11
-
€4,087 EUR
View
Retailer 12
-
€5,260 EUR
$5,900 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€6,433 EUR
$7,215 USD
View
B+
Retailer 14
-
€7,092 EUR
$7,954 USD
View
Retailer 15
-
€8,414 EUR
$9,438 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
12382915A · Nov 2
€19,383 EUR
$21,740 USD
View
15 more retailers have this diamond
Prices start from €2,077 EURSave up to €17,306 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
11.15ct Round
€2,077 EUR