CaratHunter
Plans
Radiant|Lab Grown|IGI

3.10ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG844669209

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG844669209

Diamond specifications and retailer prices

From €1,491 EUR
$1,666 USD
As of October 30, 2026
Save €4,579 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,070 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG844669209 or 844669209. Listed at 18 retailers as of October 30, 2026, with prices from €1,491 to €6,070, a €4,579 spread on the same certified stone. Taylor and Hart lists it at €6,070. 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

3.10
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844669209
Dimensions11.43 × 6.20 × 3.97 mm
L/W Ratio1.84
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm6.20 mm3.10 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844669209
Side View
Table 66.0%Crown 37°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 64.0%

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: €2,451 EUR|Low: €1,491 EUR|High: €6,070 EUR|Avg: €3,449 EUR|+0.6%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 5€1,491 EUR
Retailer 3€1,622 EUR
Retailer 6€1,669 EUR
Retailer 11€1,729 EUR
Retailer 2€1,880 EUR
Retailer 9€1,974 EUR
Retailer 1€2,451 EUR
Retailer 8€2,717 EUR
Retailer 16€2,945 EUR
Retailer 13€3,241 EUR
Retailer 17€3,574 EUR
Retailer 10€4,016 EUR
Retailer 4€4,661 EUR
Retailer 12€4,965 EUR
Retailer 15€5,255 EUR
Retailer 14€5,299 EUR
Retailer 7€5,778 EUR
Taylor and Hart€6,070 EUR

5 data points across 18 retailers

18 retailers€1,491 EUR to €6,070 EUR

A
Cheapest Retailer
-
€1,491 EUR
$1,666 USD
A
Retailer 2
-
€1,622 EUR
$1,812 USD
View
A
Retailer 3
-
€1,669 EUR
$1,865 USD
View
Final sale: no returns
A
Retailer 4
-
€1,729 EUR
$1,932 USD
View
A
Retailer 5
-
€1,880 EUR
$2,100 USD
View
A
Retailer 6
-
€1,974 EUR
$2,205 USD
View
A
Retailer 7
-
€2,451 EUR
£2,156 GBP
View
B+
Retailer 8
-
€2,717 EUR
$3,035 USD
View
B+
Retailer 9
-
€2,945 EUR
$3,290 USD
View
B+
Retailer 10
-
€3,241 EUR
$3,621 USD
View
B
Retailer 11
-
€3,574 EUR
£3,144 GBP
View
B
Retailer 12
-
€4,016 EUR
ZAR 72,478 ZAR
View
B
Retailer 13
-
€4,661 EUR
$5,207 USD
View
B
Retailer 14
-
€4,965 EUR
£4,368 GBP
View
B
Retailer 15
-
€5,255 EUR
$5,870 USD
View
B
Retailer 16
-
€5,299 EUR
$5,920 USD
View
B
Retailer 17
-
€5,778 EUR
SGD 8,724 SGD
View
Most Expensive
B
Taylor and Hart
C5MLGRK · Oct 30
€6,070 EUR
$6,781 USD
View
17 more retailers have this diamond
Prices start from €1,491 EURSave up to €4,579 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
€1,491 EUR