Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG786678205

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

Certificate IGI LG786678205

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 30, 2026
Save €4,010 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,547 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786678205 or 786678205. Listed at 15 retailers as of October 29, 2026, with prices from €537 to €4,547, a €4,010 spread on the same certified stone. Do Amore Diamonds lists it at €4,547. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678205
Dimensions10.75 × 7.19 × 4.74 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm7.19 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678205
Side View
Table 65.0%Crown 42°Girdle: MediumPavilion 36.7°Culet: NoneDepth 65.9%

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 30
Current: €4,547 EUR|Low: €287 EUR|High: €4,547 EUR|Avg: €1,228 EUR
Do Amore Diamonds
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
October 29, 2026
Retailer 7€287 EUR
Retailer 6€448 EUR
Retailer 16€750 EUR
Retailer 3€815 EUR
Retailer 5€833 EUR
Retailer 14€884 EUR
Retailer 13€941 EUR
Retailer 2€944 EUR
Retailer 15€1,022 EUR
Retailer 8€1,350 EUR
Retailer 11€1,652 EUR
Retailer 4€1,681 EUR
Retailer 17€1,843 EUR
Retailer 12€2,068 EUR
Retailer 9€2,208 EUR
Retailer 10€2,901 EUR
Do Amore Diamonds€4,547 EUR

22 data points across 17 retailers

15 retailers€537 EUR to €4,547 EUR

Retailer 1
-
€401 EUR
$448 USD
Price last confirmed 32 days ago
Retailer 2
-
€449 EUR
$502 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€491 EUR
$548 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€537 EUR
$600 USD
View
Retailer 5
-
€884 EUR
£778 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€941 EUR
$1,051 USD
View
A
Retailer 7
-
€944 EUR
$1,055 USD
View
A
Retailer 8
-
€1,022 EUR
$1,142 USD
View
Retailer 9
-
€1,598 EUR
$1,785 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€1,652 EUR
$1,846 USD
View
Retailer 11
-
€1,843 EUR
A$3,168 AUD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
€1,933 EUR
$2,160 USD
View
B
Retailer 13
-
€2,068 EUR
$2,310 USD
View
B
Retailer 14
-
€2,901 EUR
£2,552 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1799554 · Oct 29
€4,547 EUR
$5,080 USD
View
14 more retailers have this diamond
Prices start from €537 EURSave up to €4,010 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
€537 EUR