Radiant|Lab Grown|IGI

3.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG758551535

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

Certificate IGI LG758551535

Diamond specifications and retailer prices

From €440 EUR
$494 USD
As of November 1, 2026
Save €4,615 EUR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,055 EUR at Brilliant Earth · As of October 31, 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 LG758551535 or 758551535. Listed at 16 retailers as of October 31, 2026, with prices from €440 to €5,055, a €4,615 spread on the same certified stone. Brilliant Earth lists it at €5,055. 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 angle45.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758551535
Dimensions10.16 × 7.32 × 4.90 mm
L/W Ratio1.39
Culet sizePointed
Top View
10.16 mm7.32 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758551535
Side View
Table 65.0%Crown 45.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.9%

Caratlytics Score

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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 1
Current: €5,055 EUR|Low: €377 EUR|High: €5,162 EUR|Avg: €1,526 EUR|-2.1%
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
November 1, 2026
Retailer 5€393 EUR
Retailer 2€440 EUR
Retailer 13€614 EUR
Retailer 8€625 EUR
Retailer 4€647 EUR
Retailer 20€655 EUR
Retailer 14€785 EUR
Retailer 9€846 EUR
Retailer 11€853 EUR
Retailer 6€868 EUR
Retailer 17€1,136 EUR
Retailer 3€1,192 EUR
Retailer 19€1,310 EUR
Retailer 10€1,655 EUR
Retailer 15€1,798 EUR
Retailer 12€1,861 EUR
Retailer 18€2,258 EUR
Retailer 16€2,741 EUR
Retailer 7€3,486 EUR
Brilliant Earth€5,055 EUR

24 data points across 20 retailers

16 retailers€440 EUR to €5,055 EUR

Retailer 1
-
€393 EUR
$441 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€440 EUR
$494 USD
View
A
Retailer 3
-
€614 EUR
£542 GBP
View
A
Retailer 4
-
€625 EUR
$701 USD
View
B+
Retailer 5
-
€647 EUR
$726 USD
View
A
Retailer 6
-
€655 EUR
$735 USD
View
A
Retailer 7
-
€785 EUR
View
A
Retailer 8
-
€868 EUR
$973 USD
View
A
Retailer 9
-
€1,136 EUR
A$1,961 AUD
View
Retailer 10
-
€1,192 EUR
$1,337 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€1,310 EUR
$1,469 USD
View
B+
Retailer 12
-
€1,798 EUR
A$3,102 AUD
View
B
Retailer 13
-
€2,258 EUR
£1,994 GBP
View
B
Retailer 14
-
€2,741 EUR
$3,075 USD
View
B
Retailer 15
-
€3,486 EUR
$3,910 USD
View
Most Expensive
B
Brilliant Earth
22172263A · Oct 31
€5,055 EUR
$5,670 USD
View
15 more retailers have this diamond
Prices start from €440 EURSave up to €4,615 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
€440 EUR