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Radiant|Lab Grown|IGI

3.09ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG846694448

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

Certificate IGI LG846694448

Diamond specifications and retailer prices

From €420 EUR
$471 USD
As of November 2, 2026
Save €2,754 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,174 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846694448 or 846694448. Listed at 19 retailers as of November 1, 2026, with prices from €420 to €3,174, a €2,754 spread on the same certified stone. Brilliant Earth lists it at €3,174. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846694448
Dimensions11.13 × 7.25 × 4.61 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.25 mm3.09 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846694448
Side View
Table 62.0%Crown 33.5°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 63.6%

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 2
Current: €3,174 EUR|Low: €420 EUR|High: €3,174 EUR|Avg: €1,161 EUR|+2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5€420 EUR
Retailer 3€471 EUR
Retailer 6€471 EUR
Retailer 17€521 EUR
Retailer 12€594 EUR
Retailer 18€646 EUR
Retailer 7€814 EUR
Retailer 4€853 EUR
Retailer 13€864 EUR
Retailer 16€1,100 EUR
Retailer 10€1,105 EUR
Retailer 2€1,131 EUR
Retailer 9€1,400 EUR
Retailer 19€1,674 EUR
Retailer 11€1,701 EUR
Retailer 15€1,914 EUR
Retailer 8€1,948 EUR
Retailer 14€2,180 EUR
Brilliant Earth€3,174 EUR

13 data points across 19 retailers

19 retailers€420 EUR to €3,174 EUR

A
Cheapest Retailer
-
€420 EUR
$471 USD
A
Retailer 2
-
€471 EUR
$528 USD
View
Final sale: no returns
A
Retailer 3
-
€471 EUR
$528 USD
View
A
Retailer 4
-
€521 EUR
$584 USD
View
A
Retailer 5
-
€594 EUR
£525 GBP
View
A
Retailer 6
-
€646 EUR
$725 USD
View
B+
Retailer 7
-
€814 EUR
$913 USD
View
A
Retailer 8
-
€853 EUR
$957 USD
View
A
Retailer 9
-
€864 EUR
£763 GBP
View
B+
Retailer 10
-
€1,100 EUR
A$1,898 AUD
View
B+
Retailer 11
-
€1,105 EUR
$1,239 USD
View
B+
Retailer 12
-
€1,131 EUR
ZAR 20,488 ZAR
View
B+
Retailer 13
-
€1,400 EUR
$1,570 USD
View
B+
Retailer 14
-
€1,674 EUR
$1,878 USD
View
B+
Retailer 15
-
€1,701 EUR
$1,908 USD
View
B
Retailer 16
-
€1,914 EUR
£1,690 GBP
View
B
Retailer 17
-
€1,948 EUR
$2,185 USD
View
B
Retailer 18
-
€2,180 EUR
$2,445 USD
View
Most Expensive
B
Brilliant Earth
22255335A · Nov 1
€3,174 EUR
$3,560 USD
View
18 more retailers have this diamond
Prices start from €420 EURSave up to €2,754 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
3.09ct Radiant
€420 EUR