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Radiant|Lab Grown|IGI

3.10ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804660132

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

Certificate IGI LG804660132

Diamond specifications and retailer prices

From €1,648 EUR
$1,841 USD
As of October 30, 2026
Save €9,693 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,341 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG804660132 or 804660132. Listed at 14 retailers as of October 30, 2026, with prices from €1,648 to €11,341, a €9,693 spread on the same certified stone. Do Amore Diamonds lists it at €11,341. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660132
Dimensions9.92 × 7.11 × 5.04 mm
L/W Ratio1.40
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
9.92 mm7.11 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660132
Side View
Table 65.0%Crown 45.5°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 70.9%

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: Oct 30
Current: €11,341 EUR|Low: €1,648 EUR|High: €14,858 EUR|Avg: €4,737 EUR|-23.7%
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
October 31, 2026
Retailer 10€1,648 EUR
Retailer 4€1,801 EUR
Retailer 14€1,987 EUR
Retailer 8€1,994 EUR
Retailer 11€2,274 EUR
Retailer 5€2,544 EUR
Retailer 13€2,901 EUR
Retailer 3€3,009 EUR
Retailer 7€3,216 EUR
Retailer 2€3,534 EUR
Retailer 6€5,476 EUR
Retailer 12€6,059 EUR
Retailer 9€10,840 EUR
Do Amore Diamonds€11,341 EUR

34 data points across 14 retailers

14 retailers€1,648 EUR to €11,341 EUR

A
Cheapest Retailer
-
€1,648 EUR
$1,841 USD
A
Retailer 2
-
€1,801 EUR
$2,012 USD
View
A
Retailer 3
-
€1,987 EUR
$2,220 USD
View
A
Retailer 4
-
€1,994 EUR
$2,228 USD
View
A
Retailer 5
-
€2,274 EUR
$2,540 USD
View
A
Retailer 6
-
€2,544 EUR
$2,842 USD
View
Final sale: no returns
A
Retailer 7
-
€2,901 EUR
$3,241 USD
View
A
Retailer 8
-
€3,009 EUR
$3,362 USD
View
B+
Retailer 9
-
€3,216 EUR
$3,593 USD
View
B+
Retailer 10
-
€3,534 EUR
View
Retailer 11
-
€5,476 EUR
$6,118 USD
View
Price last confirmed 89 days ago
B+
Retailer 12
-
€6,059 EUR
£5,330 GBP
View
B
Retailer 13
-
€10,840 EUR
$12,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-607E1AABA · Oct 31
€11,341 EUR
$12,670 USD
View
13 more retailers have this diamond
Prices start from €1,648 EURSave up to €9,693 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
€1,648 EUR