CaratHunter
Plans
Radiant|Lab Grown|IGI

4.06ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG760565776

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

Certificate IGI LG760565776

Diamond specifications and retailer prices

From €3,597 EUR
$4,019 USD
As of October 30, 2026
Save €21,152 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €24,749 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown radiant diamond

This 4.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760565776 or 760565776. Listed at 22 retailers as of October 30, 2026, with prices from €3,597 to €24,749, a €21,152 spread on the same certified stone. Do Amore Diamonds lists it at €24,749. 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

4.06
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760565776
Dimensions11.56 × 7.96 × 5.09 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.56 mm7.96 mm4.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760565776
Side View
Table 65.0%Crown 41.7°Girdle: MediumPavilion 34.4°Culet: NoneDepth 63.9%

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: €24,749 EUR|Low: €3,597 EUR|High: €29,887 EUR|Avg: €9,676 EUR|-17.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 11€3,597 EUR
Retailer 17€3,770 EUR
Retailer 20€3,869 EUR
Retailer 8€4,029 EUR
Retailer 4€4,173 EUR
Retailer 19€4,220 EUR
Retailer 18€5,534 EUR
Retailer 12€5,755 EUR
Retailer 2€5,925 EUR
Retailer 3€5,972 EUR
Retailer 10€6,493 EUR
Retailer 13€7,138 EUR
Retailer 16€7,241 EUR
Retailer 15€9,589 EUR
Retailer 14€9,803 EUR
Retailer 5€11,487 EUR
Retailer 6€14,572 EUR
Retailer 7€16,438 EUR
Retailer 9€20,767 EUR
Do Amore Diamonds€24,749 EUR

36 data points across 20 retailers

22 retailers€3,597 EUR to €24,749 EUR

A
Cheapest Retailer
-
€3,597 EUR
$4,019 USD
A
Retailer 2
-
€3,770 EUR
$4,212 USD
View
A
Retailer 3
-
€3,869 EUR
$4,322 USD
View
A
Retailer 4
-
€4,029 EUR
$4,501 USD
View
Final sale: no returns
A
Retailer 5
-
€4,173 EUR
$4,662 USD
View
A
Retailer 6
-
€4,220 EUR
$4,715 USD
View
Retailer 7
-
€5,039 EUR
$5,630 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€5,534 EUR
$6,183 USD
View
A
Retailer 9
-
€5,755 EUR
$6,430 USD
View
A
Retailer 10
-
€5,925 EUR
£5,212 GBP
View
A
Retailer 11
-
€5,972 EUR
$6,672 USD
View
B+
Retailer 12
-
€6,493 EUR
£5,712 GBP
View
B+
Retailer 13
-
€7,138 EUR
View
B+
Retailer 14
-
€7,241 EUR
$8,090 USD
View
B+
Retailer 15
-
€9,589 EUR
£8,435 GBP
View
B+
Retailer 16
-
€9,803 EUR
ZAR 176,928 ZAR
View
B+
Retailer 17
-
€11,487 EUR
$12,833 USD
View
B+
Retailer 18
-
€12,605 EUR
$14,083 USD
View
B
Retailer 19
-
€14,572 EUR
$16,280 USD
View
B
Retailer 20
-
€16,438 EUR
$18,364 USD
View
B
Retailer 21
-
€20,767 EUR
$23,201 USD
View
Most Expensive
B
Do Amore Diamonds
27-36D567635 · Oct 31
€24,749 EUR
$27,650 USD
View
21 more retailers have this diamond
Prices start from €3,597 EURSave up to €21,152 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
4.06ct Radiant
€3,597 EUR