Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG760533320

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

Certificate IGI LG760533320

Diamond specifications and retailer prices

From €425 EUR
$475 USD
As of October 30, 2026
Save €3,352 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,397 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760533320 or 760533320. Listed at 18 retailers as of October 29, 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760533320
Dimensions7.22 × 7.22 × 10.38 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.22 mm7.22 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760533320
Side View
Table 65.0%Crown 42.9°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.2%

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: €5,397 EUR|Low: €318 EUR|High: €5,397 EUR|Avg: €1,549 EUR|+69.9%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 22
October 30, 2026
Retailer 21€425 EUR
Retailer 8€509 EUR
Retailer 2€666 EUR
Retailer 17€699 EUR
Retailer 7€716 EUR
Retailer 11€735 EUR
Retailer 19€738 EUR
Retailer 10€884 EUR
Retailer 4€889 EUR
Retailer 20€942 EUR
Retailer 15€1,089 EUR
Retailer 13€1,228 EUR
Retailer 22€1,294 EUR
Retailer 5€1,432 EUR
Retailer 14€1,761 EUR
Retailer 12€1,885 EUR
Retailer 6€1,952 EUR
Retailer 9€2,024 EUR
Retailer 16€2,441 EUR
Retailer 3€3,241 EUR
Retailer 18€3,777 EUR
Brilliant Earth€5,397 EUR

31 data points across 22 retailers

18 retailers€425 EUR to €3,777 EUR

A
Cheapest Retailer
-
€425 EUR
$475 USD
A
Retailer 2
-
€666 EUR
£586 GBP
View
B+
Retailer 3
-
€699 EUR
$781 USD
View
A
Retailer 4
-
€716 EUR
$800 USD
View
A
Retailer 5
-
€738 EUR
$825 USD
View
A
Retailer 6
-
€889 EUR
View
A
Retailer 7
-
€942 EUR
$1,052 USD
View
Retailer 8
-
€1,089 EUR
ZAR 19,652 ZAR
View
Price last confirmed 65 days ago
A
Retailer 9
-
€1,228 EUR
A$2,111 AUD
View
A
Retailer 10
-
€1,294 EUR
$1,446 USD
View
B+
Retailer 11
-
€1,432 EUR
$1,600 USD
View
B+
Retailer 12
-
€1,462 EUR
CA$2,268 CAD
View
Retailer 13
-
€1,952 EUR
A$3,355 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
€2,109 EUR
$2,356 USD
View
B+
Retailer 15
-
€2,441 EUR
£2,147 GBP
View
B
Retailer 16
-
€3,241 EUR
$3,621 USD
View
B
Retailer 17
-
€3,777 EUR
$4,220 USD
View
Most Expensive
Brilliant Earth
22172567A · Oct 18
€5,397 EUR
$6,030 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from €425 EURSave up to €3,352 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
€425 EUR