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Radiant|Lab Grown|IGI

1.62ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825652806

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

Certificate IGI LG825652806

Diamond specifications and retailer prices

From €494 EUR
$554 USD
As of November 2, 2026
Save €3,893 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,387 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown radiant diamond

This 1.62ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825652806 or 825652806. Listed at 17 retailers as of November 2, 2026, with prices from €494 to €4,387, a €3,893 spread on the same certified stone. Do Amore Diamonds lists it at €4,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825652806
Dimensions8.31 × 5.70 × 4.15 mm
L/W Ratio1.46
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
8.31 mm5.70 mm1.62 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825652806
Side View
Table 63.0%Crown 36.8°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.8%

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: Nov 2
Current: €4,387 EUR|Low: €494 EUR|High: €4,761 EUR|Avg: €1,920 EUR
Do Amore Diamonds
Retailer 2
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Retailer 18
November 3, 2026
Retailer 17€494 EUR
Retailer 8€553 EUR
Retailer 3€728 EUR
Retailer 16€736 EUR
Retailer 5€873 EUR
Retailer 18€944 EUR
Retailer 14€1,047 EUR
Retailer 11€1,083 EUR
Retailer 4€1,580 EUR
Retailer 7€1,728 EUR
Retailer 6€1,777 EUR
Retailer 9€2,133 EUR
Retailer 12€2,934 EUR
Retailer 10€3,129 EUR
Retailer 13€3,210 EUR
Retailer 2€3,353 EUR
Retailer 15€3,446 EUR
Do Amore Diamonds€4,387 EUR

35 data points across 18 retailers

17 retailers€494 EUR to €4,387 EUR

A
Cheapest Retailer
-
€494 EUR
$554 USD
A
Retailer 2
-
€553 EUR
$620 USD
View
A
Retailer 3
-
€728 EUR
$817 USD
View
A
Retailer 4
-
€736 EUR
$825 USD
View
A
Retailer 5
-
€873 EUR
$979 USD
View
A
Retailer 6
-
€942 EUR
$1,057 USD
View
A
Retailer 7
-
€944 EUR
$1,059 USD
View
B+
Retailer 8
-
€1,083 EUR
View
B+
Retailer 9
-
€1,580 EUR
$1,772 USD
View
B
Retailer 10
-
€1,728 EUR
$1,938 USD
View
B+
Retailer 11
-
€1,777 EUR
$1,993 USD
View
Retailer 12
-
€2,133 EUR
$2,392 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€2,934 EUR
£2,591 GBP
View
B
Retailer 14
-
€3,210 EUR
$3,600 USD
View
B
Retailer 15
-
€3,353 EUR
$3,761 USD
View
B
Retailer 16
-
€3,446 EUR
$3,865 USD
View
Most Expensive
B
Do Amore Diamonds
27-4FA863FAF · Nov 2
€4,387 EUR
$4,920 USD
View
16 more retailers have this diamond
Prices start from €494 EURSave up to €3,893 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
1.62ct Radiant
€494 EUR