Radiant|Lab Grown|IGI

3.83ct F FL Radiant Lab Grown Diamond

EX • F/FL • IGI LG819660882

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

Certificate IGI LG819660882

Diamond specifications and retailer prices

From €2,681 EUR
$2,995 USD
As of October 31, 2026
Save €11,650 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €14,330 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.83ct lab-grown radiant diamond

This 3.83ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819660882 or 819660882. Listed at 12 retailers as of October 31, 2026, with prices from €2,681 to €14,330, a €11,650 spread on the same certified stone. Do Amore Diamonds lists it at €14,330. 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

3.83
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819660882
Dimensions10.77 × 7.37 × 4.94 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm7.37 mm3.83 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819660882
Side View
Table 60.0%Crown 29.6°Girdle: STK-THKPavilion 49.5°Culet: NoneDepth 67.0%

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: Oct 31
Current: €14,330 EUR|Low: €1,854 EUR|High: €14,330 EUR|Avg: €5,330 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6€2,681 EUR
Retailer 3€2,691 EUR
Retailer 11€2,854 EUR
Retailer 5€3,670 EUR
Retailer 7€3,929 EUR
Retailer 2€3,959 EUR
Retailer 12€5,102 EUR
Retailer 8€6,862 EUR
Retailer 13€6,880 EUR
Retailer 9€7,530 EUR
Retailer 10€7,764 EUR
Retailer 4€10,296 EUR
Do Amore Diamonds€14,330 EUR

21 data points across 13 retailers

12 retailers€2,681 EUR to €14,330 EUR

A
Cheapest Retailer
-
€2,681 EUR
$2,995 USD
A
Retailer 2
-
€2,691 EUR
$3,006 USD
View
Final sale: no returns
A
Retailer 3
-
€2,854 EUR
$3,188 USD
View
B+
Retailer 4
-
€3,929 EUR
$4,389 USD
View
B+
Retailer 5
-
€3,959 EUR
£3,483 GBP
View
B
Retailer 6
-
€5,102 EUR
£4,488 GBP
View
B
Retailer 7
-
€6,862 EUR
ZAR 123,848 ZAR
View
B
Retailer 8
-
€6,880 EUR
$7,686 USD
View
B
Retailer 9
-
€7,530 EUR
£6,624 GBP
View
B
Retailer 10
-
€7,764 EUR
$8,674 USD
View
B
Retailer 11
-
€10,296 EUR
$11,503 USD
View
Most Expensive
B
Do Amore Diamonds
20-E94131 · Oct 31
€14,330 EUR
$16,010 USD
View
11 more retailers have this diamond
Prices start from €2,681 EURSave up to €11,650 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
3.83ct Radiant
€2,681 EUR