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Round|Lab Grown|IGI

11.09ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG625445080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625445080

Diamond specifications and retailer prices

From €2,263 EUR
£1,991 GBP
As of October 30, 2026
Save €13,857 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €16,121 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.09ct lab-grown round diamond

This 11.09ct 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 LG625445080 or 625445080. Listed at 18 retailers as of October 29, 2026, with prices from €2,263 to €16,121, a €13,857 spread on the same certified stone. Brilliant Earth lists it at €16,121. 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

11.09
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625445080
Dimensions14.45 × 14.37 × 8.59 mm
L/W Ratio1.01
Girdle conditionFaceted
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
14.45 mm14.37 mm11.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625445080
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.7%

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: Oct 30
Current: €16,121 EUR|Low: €2,256 EUR|High: €16,121 EUR|Avg: €4,548 EUR
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
October 31, 2026
Retailer 11€2,263 EUR
Retailer 12€2,422 EUR
Retailer 10€2,635 EUR
Retailer 6€2,712 EUR
Retailer 13€2,810 EUR
Retailer 5€2,954 EUR
Retailer 8€3,176 EUR
Retailer 3€3,750 EUR
Retailer 9€3,780 EUR
Retailer 15€3,862 EUR
Retailer 4€4,373 EUR
Retailer 2€4,457 EUR
Retailer 14€6,469 EUR
Retailer 16€7,058 EUR
Retailer 7€7,844 EUR
Brilliant Earth€16,121 EUR

41 data points across 16 retailers

18 retailers€2,263 EUR to €16,121 EUR

A
Cheapest Retailer
-
€2,263 EUR
£1,991 GBP
A
Retailer 2
-
€2,422 EUR
$2,706 USD
View
A
Retailer 3
-
€2,635 EUR
$2,944 USD
View
A
Retailer 4
-
€2,712 EUR
$3,030 USD
View
Final sale: no returns
Retailer 5
-
€2,810 EUR
$3,139 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€2,810 EUR
$3,139 USD
View
A
Retailer 7
-
€2,954 EUR
$3,300 USD
View
A
Retailer 8
-
€3,176 EUR
$3,548 USD
View
A
Retailer 9
-
€3,750 EUR
$4,190 USD
View
A
Retailer 10
-
€3,780 EUR
£3,325 GBP
View
A
Retailer 11
-
€3,862 EUR
$4,315 USD
View
Retailer 12
-
€4,373 EUR
$4,886 USD
View
Price last confirmed 10 days ago
A
Retailer 13
-
€4,457 EUR
View
B+
Retailer 14
-
€6,469 EUR
$7,227 USD
View
B+
Retailer 15
-
€7,058 EUR
$7,885 USD
View
B
Retailer 16
-
€7,844 EUR
$8,763 USD
View
B
Retailer 17
-
€9,795 EUR
$10,943 USD
View
Most Expensive
B
Brilliant Earth
20602523A · Oct 29
€16,121 EUR
$18,010 USD
View
17 more retailers have this diamond
Prices start from €2,263 EURSave up to €13,857 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
11.09ct Round
€2,263 EUR