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Radiant|Lab Grown|IGI

1.33ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG749514765

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

Certificate IGI LG749514765

Diamond specifications and retailer prices

From €224 EUR
As of November 4, 2026
Save €1,898 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,121 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749514765 or 749514765. Listed at 22 retailers as of November 4, 2026, with prices from €224 to €2,121, a €1,898 spread on the same certified stone. Brilliant Earth lists it at €2,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749514765
Dimensions8.04 × 5.47 × 3.55 mm
L/W Ratio1.47
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
8.04 mm5.47 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749514765
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 64.9%

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: Nov 4
Current: €2,121 EUR|Low: €221 EUR|High: €2,503 EUR|Avg: €680 EUR|-14.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
November 5, 2026
Retailer 5€224 EUR
Retailer 8€249 EUR
Retailer 19€259 EUR
Retailer 9€278 EUR
Retailer 21€278 EUR
Retailer 3€306 EUR
Retailer 18€422 EUR
Retailer 17€459 EUR
Retailer 10€465 EUR
Retailer 15€478 EUR
Retailer 7€505 EUR
Retailer 2€523 EUR
Retailer 13€679 EUR
Retailer 4€806 EUR
Retailer 20€852 EUR
Retailer 6€892 EUR
Retailer 12€892 EUR
Retailer 14€937 EUR
Retailer 16€1,111 EUR
Retailer 11€1,206 EUR
Brilliant Earth€2,121 EUR

40 data points across 21 retailers

22 retailers€224 EUR to €2,121 EUR

A
Cheapest Retailer
-
€224 EUR
A
Retailer 2
-
€249 EUR
View
Final sale: no returns
A
Retailer 3
-
€259 EUR
View
Retailer 4
-
€278 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€278 EUR
View
A
Retailer 6
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€306 EUR
View
A
Retailer 7
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€422 EUR
View
A
Retailer 8
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€459 EUR
View
A
Retailer 9
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€465 EUR
View
A
Retailer 10
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€478 EUR
View
A
Retailer 11
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€505 EUR
View
A
Retailer 12
-
€523 EUR
View
A
Retailer 13
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€679 EUR
View
B+
Retailer 14
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€806 EUR
View
B+
Retailer 15
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€852 EUR
View
B+
Retailer 16
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€892 EUR
View
B+
Retailer 17
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€892 EUR
View
B+
Retailer 18
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€937 EUR
View
Retailer 19
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€1,109 EUR
View
Price last confirmed 22 days ago
B+
Retailer 20
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€1,111 EUR
View
B
Retailer 21
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€1,206 EUR
View
Most Expensive
B
Brilliant Earth
19056541A · Nov 4
€2,121 EUR
$2,390 USD
View
21 more retailers have this diamond
Prices start from €224 EURSave up to €1,898 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
1.33ct Radiant
€224 EUR