CaratHunter
Plans
Radiant|Lab Grown|IGI

3.11ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG754501171

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

Certificate IGI LG754501171

Diamond specifications and retailer prices

From €499 EUR
$557 USD
As of October 30, 2026
Save €4,657 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,156 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.11ct lab-grown radiant diamond

This 3.11ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG754501171 or 754501171. Listed at 18 retailers as of October 29, 2026, with prices from €499 to €5,156, a €4,657 spread on the same certified stone. Brilliant Earth lists it at €5,156. 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

3.11
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754501171
Dimensions7.12 × 7.12 × 10.36 mm
L/W Ratio1.00
Top View
7.12 mm7.12 mm3.11 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754501171
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.4%

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: €5,156 EUR|Low: €486 EUR|High: €5,209 EUR|Avg: €1,717 EUR
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
October 30, 2026
Retailer 17€499 EUR
Retailer 14€559 EUR
Retailer 10€667 EUR
Retailer 7€734 EUR
Retailer 8€802 EUR
Retailer 15€818 EUR
Retailer 2€895 EUR
Retailer 6€943 EUR
Retailer 12€989 EUR
Retailer 4€1,531 EUR
Retailer 13€1,595 EUR
Retailer 5€1,795 EUR
Retailer 16€2,061 EUR
Retailer 11€2,967 EUR
Retailer 9€3,255 EUR
Retailer 3€4,431 EUR
Brilliant Earth€5,156 EUR

39 data points across 17 retailers

18 retailers€499 EUR to €5,156 EUR

A
Cheapest Retailer
-
€499 EUR
$557 USD
A
Retailer 2
-
€559 EUR
$624 USD
View
A
Retailer 3
-
€667 EUR
$745 USD
View
A
Retailer 4
-
€734 EUR
$820 USD
View
A
Retailer 5
-
€802 EUR
$896 USD
View
B+
Retailer 6
-
€818 EUR
$914 USD
View
A
Retailer 7
-
€895 EUR
£787 GBP
View
A
Retailer 8
-
€943 EUR
$1,053 USD
View
Retailer 9
-
€989 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€1,531 EUR
$1,711 USD
View
B+
Retailer 11
-
€1,595 EUR
$1,782 USD
View
B
Retailer 12
-
€1,795 EUR
$2,005 USD
View
Retailer 13
-
€2,061 EUR
A$3,542 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
€2,967 EUR
£2,610 GBP
View
B
Retailer 15
-
€3,253 EUR
$3,635 USD
View
B
Retailer 16
-
€3,255 EUR
$3,636 USD
View
B
Retailer 17
-
€4,431 EUR
$4,950 USD
View
Most Expensive
B
Brilliant Earth
18105764A · Oct 29
€5,156 EUR
$5,760 USD
View
17 more retailers have this diamond
Prices start from €499 EURSave up to €4,657 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
3.11ct Radiant
€499 EUR