Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG660415275

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

Certificate IGI LG660415275

Diamond specifications and retailer prices

From €498 EUR
$556 USD
As of October 30, 2026
Save €7,118 EUR (93%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: €7,616 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660415275 or 660415275. Listed at 35 retailers as of October 30, 2026, with prices from €498 to €7,616, a €7,118 spread on the same certified stone. Diamond Quarter lists it at €7,616. 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

2.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415275
Dimensions8.89 × 6.37 × 4.21 mm
L/W Ratio1.40
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
8.89 mm6.37 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415275
Side View
Table 65.0%Crown 43.1°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 66.1%

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: €1,042 EUR|Low: €498 EUR|High: €4,422 EUR|Avg: €1,856 EUR|-2.7%
Retailer 1
Retailer 2
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Retailer 10
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Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 22
Retailer 23
October 31, 2026
Retailer 2€498 EUR
Retailer 21€624 EUR
Retailer 17€721 EUR
Retailer 11€829 EUR
Retailer 23€848 EUR
Retailer 3€962 EUR
Retailer 1€1,042 EUR
Retailer 12€1,066 EUR
Retailer 5€1,213 EUR
Retailer 18€1,512 EUR
Retailer 22€1,591 EUR
Retailer 13€1,615 EUR
Retailer 19€1,643 EUR
Retailer 15€1,978 EUR
Retailer 9€1,985 EUR
Retailer 7€2,070 EUR
Retailer 8€2,305 EUR
Retailer 14€2,447 EUR
Retailer 4€2,758 EUR
Retailer 20€2,960 EUR
Retailer 16€3,298 EUR
Retailer 6€4,046 EUR
Retailer 10€4,422 EUR

39 data points across 23 retailers

35 retailers€498 EUR to €7,616 EUR

A
Cheapest Retailer
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€498 EUR
$556 USD
Retailer 2
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€498 EUR
$556 USD
View
Price last confirmed 23 days ago
Retailer 3
-
€525 EUR
$586 USD
View
Price last confirmed 31 days ago
Retailer 4
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€587 EUR
$656 USD
View
Price last confirmed 34 days ago
Retailer 5
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€617 EUR
$689 USD
View
Price last confirmed 28 days ago
A
Retailer 6
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€624 EUR
$697 USD
View
Final sale: no returns
Retailer 7
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€642 EUR
$717 USD
View
Price last confirmed 33 days ago
A
Retailer 8
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€721 EUR
$805 USD
View
A
Retailer 9
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€829 EUR
$926 USD
View
A
Retailer 10
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€848 EUR
HK$7,400 HKD
View
A
Retailer 11
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€962 EUR
$1,075 USD
View
A
Retailer 12
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€1,042 EUR
View
A
Retailer 13
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€1,066 EUR
£938 GBP
View
A
Retailer 14
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€1,213 EUR
$1,355 USD
View
B+
Retailer 15
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€1,512 EUR
A$2,599 AUD
View
B+
Retailer 16
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€1,591 EUR
$1,778 USD
View
B+
Retailer 17
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€1,615 EUR
$1,804 USD
View
B+
Retailer 18
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€1,643 EUR
ZAR 29,656 ZAR
View
B+
Retailer 19
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€1,791 EUR
$2,001 USD
View
Retailer 20
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€1,791 EUR
$2,001 USD
View
Price last confirmed 21 days ago
Retailer 21
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€1,888 EUR
$2,109 USD
View
Price last confirmed 31 days ago
Retailer 22
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€1,978 EUR
£1,740 GBP
View
Price last confirmed 23 days ago
B+
Retailer 23
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€1,985 EUR
$2,218 USD
View
B+
Retailer 24
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€2,070 EUR
$2,313 USD
View
B+
Retailer 25
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€2,305 EUR
$2,575 USD
View
B+
Retailer 26
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€2,447 EUR
SGD 3,694 SGD
View
Retailer 27
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€2,758 EUR
A$4,741 AUD
View
Price last confirmed 26 days ago
B+
Retailer 28
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€2,960 EUR
£2,604 GBP
View
Retailer 29
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€2,966 EUR
$3,314 USD
View
Price last confirmed 52 days ago
Retailer 30
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€3,298 EUR
$3,685 USD
View
Price last confirmed 33 days ago
Retailer 31
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€3,298 EUR
$3,685 USD
View
Price last confirmed 33 days ago
Retailer 32
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€3,365 EUR
$3,760 USD
View
Price last confirmed 83 days ago
B
Retailer 33
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€4,046 EUR
$4,520 USD
View
B
Retailer 34
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€4,422 EUR
$4,940 USD
View
Most Expensive
B
Diamond Quarter
2.05IFDLG7577C3N · Oct 31
€7,616 EUR
£6,700 GBP
View
34 more retailers have this diamond
Prices start from €498 EURSave up to €7,118 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
2.05ct Radiant
€498 EUR