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Radiant|Lab Grown|IGI

11.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG826649934

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

Certificate IGI LG826649934

Diamond specifications and retailer prices

From €2,120 EUR
HK$18,500 HKD
As of November 1, 2026
Save €6,825 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,945 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 11.09ct lab-grown radiant diamond

This 11.09ct 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 LG826649934 or 826649934. Listed at 11 retailers as of October 31, 2026, with prices from €2,120 to €8,945, a €6,825 spread on the same certified stone. With Clarity lists it at €8,945. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826649934
Dimensions15.99 × 11.10 × 7.08 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.99 mm11.10 mm11.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826649934
Side View
Table 69.0%Crown 44.8°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 63.8%

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: Nov 1
Current: €2,762 EUR|Low: €2,120 EUR|High: €8,945 EUR|Avg: €4,990 EUR|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 9€2,120 EUR
Retailer 5€2,588 EUR
Retailer 1€2,762 EUR
Retailer 7€2,825 EUR
Retailer 8€2,881 EUR
Retailer 6€5,111 EUR
Retailer 2€6,133 EUR
Retailer 10€6,439 EUR
Retailer 3€6,464 EUR
Retailer 4€8,602 EUR
With Clarity€8,945 EUR

40 data points across 11 retailers

11 retailers€2,120 EUR to €8,945 EUR

A
Cheapest Retailer
-
€2,120 EUR
HK$18,500 HKD
A
Retailer 2
-
€2,588 EUR
£2,277 GBP
View
A
Retailer 3
-
€2,762 EUR
View
A
Retailer 4
-
€2,825 EUR
$3,156 USD
View
B+
Retailer 5
-
€2,881 EUR
$3,219 USD
View
Retailer 6
-
€5,111 EUR
$5,710 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€6,133 EUR
SGD 9,259 SGD
View
B
Retailer 8
-
€6,439 EUR
$7,194 USD
View
B
Retailer 9
-
€6,464 EUR
$7,222 USD
View
B
Retailer 10
-
€8,602 EUR
$9,610 USD
View
Most Expensive
B
With Clarity
826649934 · Oct 31
€8,945 EUR
$9,993 USD
View
10 more retailers have this diamond
Prices start from €2,120 EURSave up to €6,825 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 Radiant
€2,120 EUR