Radiant|Lab Grown|IGI

1.01ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG692547950

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

Certificate IGI LG692547950

Diamond specifications and retailer prices

From €177 EUR
As of November 3, 2026
Save €1,341 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,112 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG692547950 or 692547950. Listed at 24 retailers as of November 3, 2026, with a 759% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692547950
Dimensions7.53 × 5.01 × 3.21 mm
L/W Ratio1.50
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
7.53 mm5.01 mm1.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692547950
Side View
Table 61.0%Crown 40.7°Girdle: MediumPavilion 34.5°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €1,127 EUR|Low: €169 EUR|High: €2,112 EUR|Avg: €575 EUR|-46.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 10€175 EUR
Retailer 5€177 EUR
Retailer 9€202 EUR
Retailer 12€217 EUR
Retailer 18€281 EUR
Retailer 4€306 EUR
Retailer 17€374 EUR
Retailer 3€376 EUR
Retailer 8€381 EUR
Retailer 2€391 EUR
Retailer 19€409 EUR
Retailer 15€527 EUR
Retailer 21€667 EUR
Retailer 11€696 EUR
Retailer 7€739 EUR
Retailer 14€744 EUR
Retailer 6€998 EUR
Retailer 13€1,009 EUR
Retailer 16€1,105 EUR
Brilliant Earth€1,127 EUR
Retailer 20€1,518 EUR

41 data points across 21 retailers

24 retailers€177 EUR to €1,518 EUR

Retailer 1
-
€175 EUR
Price last confirmed 15 days ago
A
Retailer 2
-
€177 EUR
View
Final sale: no returns
Retailer 3
-
€202 EUR
View
Price last confirmed 16 days ago
Retailer 4
-
€217 EUR
View
Price last confirmed 14 days ago
Retailer 5
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€217 EUR
View
Price last confirmed 20 days ago
A
Retailer 6
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€281 EUR
View
A
Retailer 7
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€306 EUR
View
A
Retailer 8
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€374 EUR
View
A
Retailer 9
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€376 EUR
View
A
Retailer 10
-
€391 EUR
View
A
Retailer 11
-
€409 EUR
View
B+
Retailer 12
-
€527 EUR
View
B+
Retailer 13
-
€667 EUR
View
Retailer 14
-
€696 EUR
View
Price last confirmed 14 days ago
B
Retailer 15
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€739 EUR
View
B+
Retailer 16
-
€744 EUR
View
Retailer 17
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€852 EUR
View
Price last confirmed 15 days ago
B
Retailer 18
-
€998 EUR
View
B
Retailer 19
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€1,009 EUR
View
B
Retailer 20
-
€1,105 EUR
View
B
Retailer 21
-
€1,127 EUR
View
B
Retailer 22
-
€1,518 EUR
View
Retailer 23
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€1,747 EUR
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
13508351A · Oct 24
€2,112 EUR
$2,380 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €177 EURSave up to €1,341 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
€177 EUR