Round|Lab Grown|IGI

11.50ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG809607877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809607877

Diamond specifications and retailer prices

From €6,244 EUR
HK$54,500 HKD
As of October 31, 2026
Save €20,158 EUR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €26,402 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 11.5ct lab-grown round diamond

This 11.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809607877 or 809607877. Listed at 7 retailers as of October 31, 2026, with prices from €6,244 to €26,402, a €20,158 spread on the same certified stone. With Clarity lists it at €26,402. 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

11.50
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809607877
Dimensions14.70 × 14.64 × 8.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm14.64 mm11.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809607877
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €6,513 EUR|Low: €6,244 EUR|High: €26,402 EUR|Avg: €11,845 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 4€6,244 EUR
Retailer 1€6,513 EUR
Retailer 5€7,930 EUR
Retailer 2€8,401 EUR
Retailer 3€8,553 EUR
Retailer 6€18,410 EUR
With Clarity€26,402 EUR

41 data points across 7 retailers

7 retailers€6,244 EUR to €26,402 EUR

A
Cheapest Retailer
-
€6,244 EUR
HK$54,500 HKD
B+
Retailer 2
-
€6,513 EUR
£5,729 GBP
View
B+
Retailer 3
-
€7,930 EUR
$8,859 USD
View
B+
Retailer 4
-
€8,401 EUR
View
B+
Retailer 5
-
€8,553 EUR
$9,556 USD
View
B
Retailer 6
-
€18,410 EUR
$20,568 USD
View
Most Expensive
B
With Clarity
809607877 · Oct 31
€26,402 EUR
$29,497 USD
View
6 more retailers have this diamond
Prices start from €6,244 EURSave up to €20,158 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
11.50ct Round
€6,244 EUR