Radiant|Lab Grown|IGI

3.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG760538144

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

Certificate IGI LG760538144

Diamond specifications and retailer prices

From €405 EUR
$454 USD
As of November 2, 2026
Save €3,188 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,011 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760538144 or 760538144. Listed at 16 retailers as of November 2, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760538144
Dimensions10.38 × 7.17 × 4.87 mm
L/W Ratio1.45
Culet sizePointed
Top View
10.38 mm7.17 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760538144
Side View
Table 66.0%Crown 45.5°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.9%

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: €5,011 EUR|Low: €384 EUR|High: €5,162 EUR|Avg: €1,629 EUR|-2.9%
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
November 2, 2026
Retailer 4€405 EUR
Retailer 14€597 EUR
Retailer 12€647 EUR
Retailer 18€665 EUR
Retailer 9€698 EUR
Retailer 8€806 EUR
Retailer 13€807 EUR
Retailer 3€870 EUR
Retailer 11€1,022 EUR
Retailer 5€1,228 EUR
Retailer 16€1,348 EUR
Retailer 10€1,741 EUR
Retailer 7€1,810 EUR
Retailer 15€1,810 EUR
Retailer 6€2,229 EUR
Retailer 17€2,322 EUR
Retailer 2€2,743 EUR
Retailer 19€3,593 EUR
Brilliant Earth€5,011 EUR

26 data points across 19 retailers

16 retailers€405 EUR to €3,593 EUR

A
Cheapest Retailer
-
€405 EUR
$454 USD
A
Retailer 2
-
€597 EUR
$670 USD
View
A
Retailer 3
-
€647 EUR
$725 USD
View
B+
Retailer 4
-
€665 EUR
$746 USD
View
A
Retailer 5
-
€807 EUR
View
A
Retailer 6
-
€870 EUR
$976 USD
View
B+
Retailer 7
-
€1,228 EUR
$1,378 USD
View
B+
Retailer 8
-
€1,348 EUR
$1,512 USD
View
B+
Retailer 9
-
€1,410 EUR
CA$2,197 CAD
View
B+
Retailer 10
-
€1,810 EUR
A$3,124 AUD
View
B
Retailer 11
-
€2,035 EUR
$2,282 USD
View
Retailer 12
-
€2,229 EUR
$2,500 USD
View
Price last confirmed 35 days ago
B
Retailer 13
-
€2,322 EUR
£2,051 GBP
View
B
Retailer 14
-
€2,743 EUR
$3,077 USD
View
B
Retailer 15
-
€3,593 EUR
$4,030 USD
View
Most Expensive
Brilliant Earth
22171915A · Oct 18
€5,011 EUR
$5,620 USD
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from €405 EURSave up to €3,188 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
3.10ct Radiant
€405 EUR