Radiant|Lab Grown|IGI

1.01ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG622472630

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

Certificate IGI LG622472630

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 30, 2026
Save €1,299 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €1,450 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622472630 or 622472630. Listed at 29 retailers as of October 30, 2026, with prices from €151 to €1,450, a €1,299 spread on the same certified stone. Do Amore Diamonds lists it at €1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622472630
Dimensions4.97 × 4.97 × 3.23 mm
L/W Ratio1.00
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
4.97 mm4.97 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622472630
Side View
Table 62.0%Crown 42.9°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,450 EUR|Low: €132 EUR|High: €1,477 EUR|Avg: €614 EUR
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 4€151 EUR
Retailer 9€169 EUR
Retailer 5€294 EUR
Retailer 6€309 EUR
Retailer 18€355 EUR
Retailer 15€356 EUR
Retailer 2€376 EUR
Retailer 3€386 EUR
Retailer 8€404 EUR
Retailer 12€438 EUR
Retailer 16€506 EUR
Retailer 19€638 EUR
Retailer 11€720 EUR
Retailer 10€742 EUR
Retailer 14€781 EUR
Retailer 20€822 EUR
Retailer 17€971 EUR
Retailer 7€982 EUR
Retailer 13€1,173 EUR
Do Amore Diamonds€1,450 EUR

42 data points across 20 retailers

29 retailers€151 EUR to €1,450 EUR

A
Cheapest Retailer
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€151 EUR
$169 USD
Retailer 2
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€151 EUR
$169 USD
View
Price last confirmed 22 days ago
Retailer 3
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€151 EUR
$169 USD
View
Price last confirmed 31 days ago
A
Retailer 4
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€169 EUR
$189 USD
View
Final sale: no returns
Retailer 5
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€175 EUR
$196 USD
View
Price last confirmed 33 days ago
Retailer 6
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€185 EUR
$207 USD
View
Price last confirmed 32 days ago
Retailer 7
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€188 EUR
$210 USD
View
Price last confirmed 28 days ago
A
Retailer 8
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€294 EUR
$328 USD
View
A
Retailer 9
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€309 EUR
HK$2,700 HKD
View
Retailer 10
-
€355 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
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€356 EUR
ZAR 6,427 ZAR
View
Retailer 12
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€366 EUR
£322 GBP
View
Price last confirmed 15 days ago
A
Retailer 13
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€376 EUR
£331 GBP
View
A
Retailer 14
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€386 EUR
$431 USD
View
A
Retailer 15
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€404 EUR
$451 USD
View
A
Retailer 16
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€438 EUR
$489 USD
View
A
Retailer 17
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€506 EUR
A$869 AUD
View
B+
Retailer 18
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€638 EUR
$713 USD
View
B+
Retailer 19
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€667 EUR
$745 USD
View
Retailer 20
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€667 EUR
$745 USD
View
Price last confirmed 20 days ago
Retailer 21
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€667 EUR
$745 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
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€742 EUR
SGD 1,120 SGD
View
B+
Retailer 23
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€781 EUR
A$1,342 AUD
View
B+
Retailer 24
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€822 EUR
$918 USD
View
B+
Retailer 25
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€971 EUR
£854 GBP
View
B
Retailer 26
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€982 EUR
$1,097 USD
View
B
Retailer 27
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€1,173 EUR
$1,310 USD
View
B
Retailer 28
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€1,179 EUR
£1,037 GBP
View
Most Expensive
B
Do Amore Diamonds
27-87EBC35B7 · Oct 31
€1,450 EUR
$1,620 USD
View
28 more retailers have this diamond
Prices start from €151 EURSave up to €1,299 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
1.01ct Radiant
€151 EUR