Radiant|Lab Grown|IGI

3.01ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG818666138

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

Certificate IGI LG818666138

Diamond specifications and retailer prices

From €507 EUR
$566 USD
As of October 30, 2026
Save €2,349 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,855 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818666138 or 818666138. Listed at 15 retailers as of October 29, 2026, with prices from €507 to €2,855, a €2,349 spread on the same certified stone. Brilliant Earth lists it at €2,855. 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

3.01
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818666138
Dimensions8.27 × 8.21 × 5.06 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm8.21 mm3.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818666138
Side View
Table 69.0%Crown 38.5°Girdle: MediumPavilion 35.7°Culet: NoneDepth 61.6%

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: €2,855 EUR|Low: €507 EUR|High: €3,455 EUR|Avg: €1,481 EUR|-17.4%
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
October 31, 2026
Retailer 5€507 EUR
Retailer 13€560 EUR
Retailer 14€652 EUR
Retailer 15€685 EUR
Retailer 10€733 EUR
Retailer 11€772 EUR
Retailer 8€1,102 EUR
Retailer 3€1,114 EUR
Retailer 4€1,541 EUR
Retailer 6€1,825 EUR
Retailer 9€1,834 EUR
Retailer 2€1,862 EUR
Retailer 7€2,206 EUR
Retailer 12€2,353 EUR
Brilliant Earth€2,855 EUR

26 data points across 15 retailers

15 retailers€507 EUR to €2,855 EUR

A
Cheapest Retailer
-
€507 EUR
$566 USD
Final sale: no returns
Retailer 2
-
€560 EUR
$626 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
€652 EUR
$728 USD
View
A
Retailer 4
-
€685 EUR
$765 USD
View
Retailer 5
-
€733 EUR
£645 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
€772 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€1,102 EUR
$1,231 USD
View
A
Retailer 8
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 9
-
€1,541 EUR
SGD 2,326 SGD
View
B+
Retailer 10
-
€1,825 EUR
$2,039 USD
View
B+
Retailer 11
-
€1,834 EUR
$2,049 USD
View
B+
Retailer 12
-
€1,862 EUR
A$3,201 AUD
View
Retailer 13
-
€2,206 EUR
$2,465 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€2,353 EUR
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
21092484A · Oct 29
€2,855 EUR
$3,190 USD
View
14 more retailers have this diamond
Prices start from €507 EURSave up to €2,349 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
3.01ct Radiant
€507 EUR