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Radiant|Lab Grown|IGI

10.83ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG847660769

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

Certificate IGI LG847660769

Diamond specifications and retailer prices

From €2,785 EUR
$3,111 USD
As of November 1, 2026
Save €9,362 EUR (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €12,146 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.83ct lab-grown radiant diamond

This 10.83ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847660769 or 847660769. Listed at 3 retailers as of October 26, 2026, with prices from €2,785 to €12,146, a €9,362 spread on the same certified stone. Brilliant Earth lists it at €12,146. 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

10.83
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle57.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847660769
Dimensions15.48 × 10.71 × 7.49 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm10.71 mm10.83 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847660769
Side View
Table 67.0%Crown 57.5°Girdle: MediumPavilion 39.9°CuletDepth 69.9%

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: €2,785 EUR|Low: €2,785 EUR|High: €3,292 EUR|Avg: €3,088 EUR|-0.1%
Retailer 1
Retailer 2
November 1, 2026
Retailer 1€2,785 EUR
Retailer 2€3,285 EUR

3 data points across 2 retailers

3 retailers€2,785 EUR to €12,146 EUR

B+
Cheapest Retailer
-
€2,785 EUR
$3,111 USD
A
Retailer 2
-
€3,285 EUR
A$5,647 AUD
View
Most Expensive
B
Brilliant Earth
22268972A · Oct 26
€12,146 EUR
$13,570 USD
View
2 more retailers have this diamond
Prices start from €2,785 EURSave up to €9,362 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
10.83ct Radiant
€2,785 EUR