Radiant|Lab Grown|IGI

3.09ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG760584067

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

Certificate IGI LG760584067

Diamond specifications and retailer prices

From €454 EUR
$507 USD
As of October 30, 2026
Save €5,337 EUR (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,791 EUR at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760584067 or 760584067. Listed at 19 retailers as of October 29, 2026, with prices from €454 to €5,791, a €5,337 spread on the same certified stone. Brilliant Earth lists it at €5,791. 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

3.09
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760584067
Dimensions10.40 × 7.22 × 4.88 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.40 mm7.22 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760584067
Side View
Table 63.0%Crown 42.6°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.6%

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: Oct 30
Current: €5,791 EUR|Low: €329 EUR|High: €5,970 EUR|Avg: €1,647 EUR|-3.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8€454 EUR
Retailer 17€508 EUR
Retailer 19€508 EUR
Retailer 2€671 EUR
Retailer 7€730 EUR
Retailer 20€745 EUR
Retailer 12€746 EUR
Retailer 15€901 EUR
Retailer 9€917 EUR
Retailer 6€1,025 EUR
Retailer 4€1,387 EUR
Retailer 16€1,453 EUR
Retailer 5€1,634 EUR
Retailer 11€1,804 EUR
Retailer 10€1,944 EUR
Retailer 13€2,042 EUR
Retailer 14€2,701 EUR
Retailer 18€3,815 EUR
Retailer 3€4,028 EUR
Brilliant Earth€5,791 EUR

31 data points across 20 retailers

19 retailers€454 EUR to €5,791 EUR

A
Cheapest Retailer
-
€454 EUR
$507 USD
A
Retailer 2
-
€508 EUR
$568 USD
View
A
Retailer 3
-
€508 EUR
$568 USD
View
Final sale: no returns
A
Retailer 4
-
€671 EUR
$750 USD
View
A
Retailer 5
-
€730 EUR
$816 USD
View
B+
Retailer 6
-
€745 EUR
$832 USD
View
Retailer 7
-
€901 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,025 EUR
$1,145 USD
View
B+
Retailer 9
-
€1,387 EUR
$1,550 USD
View
B+
Retailer 10
-
€1,453 EUR
$1,623 USD
View
B+
Retailer 11
-
€1,625 EUR
CA$2,521 CAD
View
B+
Retailer 12
-
€1,634 EUR
$1,825 USD
View
B+
Retailer 13
-
€2,042 EUR
A$3,509 AUD
View
B
Retailer 14
-
€2,345 EUR
$2,620 USD
View
Retailer 15
-
€2,607 EUR
$2,913 USD
View
Price last confirmed 52 days ago
B
Retailer 16
-
€2,701 EUR
£2,376 GBP
View
B
Retailer 17
-
€3,815 EUR
$4,262 USD
View
B
Retailer 18
-
€4,028 EUR
$4,500 USD
View
Most Expensive
B
Brilliant Earth
21651262A · Oct 29
€5,791 EUR
$6,470 USD
View
18 more retailers have this diamond
Prices start from €454 EURSave up to €5,337 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
€454 EUR