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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 €226 EUR
$252 USD
As of October 30, 2026
Save €1,914 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,139 EUR at Brilliant Earth · As of October 31, 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 October 30, 2026, with prices from €226 to €2,139, a €1,914 spread on the same certified stone. Brilliant Earth lists it at €2,139. 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
Color
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: Oct 30
Current: €2,139 EUR|Low: €223 EUR|High: €2,524 EUR|Avg: €665 EUR|-14.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 13
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5€226 EUR
Retailer 8€252 EUR
Retailer 19€261 EUR
Retailer 9€280 EUR
Retailer 21€280 EUR
Retailer 3€309 EUR
Retailer 18€425 EUR
Retailer 15€463 EUR
Retailer 10€469 EUR
Retailer 16€481 EUR
Retailer 7€509 EUR
Retailer 13€533 EUR
Retailer 17€681 EUR
Retailer 4€813 EUR
Retailer 20€859 EUR
Retailer 6€900 EUR
Retailer 12€900 EUR
Retailer 14€946 EUR
Retailer 2€1,121 EUR
Retailer 11€1,217 EUR
Brilliant Earth€2,139 EUR

38 data points across 21 retailers

22 retailers€226 EUR to €2,139 EUR

A
Cheapest Retailer
-
€226 EUR
$252 USD
A
Retailer 2
-
€252 EUR
$281 USD
View
Final sale: no returns
A
Retailer 3
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€261 EUR
$292 USD
View
A
Retailer 4
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€280 EUR
$313 USD
View
A
Retailer 5
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€280 EUR
$313 USD
View
A
Retailer 6
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€309 EUR
HK$2,700 HKD
View
A
Retailer 7
-
€425 EUR
$475 USD
View
A
Retailer 8
-
€463 EUR
View
A
Retailer 9
-
€469 EUR
$524 USD
View
A
Retailer 10
-
€481 EUR
ZAR 8,677 ZAR
View
A
Retailer 11
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€509 EUR
$569 USD
View
A
Retailer 12
-
€533 EUR
£469 GBP
View
A
Retailer 13
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€681 EUR
A$1,170 AUD
View
B+
Retailer 14
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€813 EUR
$908 USD
View
B+
Retailer 15
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€859 EUR
$960 USD
View
B+
Retailer 16
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€900 EUR
$1,005 USD
View
B+
Retailer 17
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€900 EUR
SGD 1,359 SGD
View
B+
Retailer 18
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€946 EUR
$1,056 USD
View
Retailer 19
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€1,119 EUR
£984 GBP
View
Price last confirmed 18 days ago
B+
Retailer 20
-
€1,121 EUR
£986 GBP
View
B
Retailer 21
-
€1,217 EUR
$1,360 USD
View
Most Expensive
B
Brilliant Earth
19056541A · Oct 31
€2,139 EUR
$2,390 USD
View
21 more retailers have this diamond
Prices start from €226 EURSave up to €1,914 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
€226 EUR