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Radiant|Lab Grown|IGI

1.52ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG742529012

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

Certificate IGI LG742529012

Diamond specifications and retailer prices

From €248 EUR
$277 USD
As of October 30, 2026
Save €2,303 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,551 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG742529012 or 742529012. Listed at 27 retailers as of October 30, 2026, with prices from €248 to €2,551, a €2,303 spread on the same certified stone. Brilliant Earth lists it at €2,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742529012
Dimensions8.53 × 5.83 × 3.80 mm
L/W Ratio1.46
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
8.53 mm5.83 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742529012
Side View
Table 65.0%Crown 36.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 65.2%

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: €2,551 EUR|Low: €248 EUR|High: €2,945 EUR|Avg: €1,003 EUR|-13.4%
Brilliant Earth
Retailer 2
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Retailer 24
November 1, 2026
Retailer 4€248 EUR
Retailer 12€277 EUR
Retailer 23€288 EUR
Retailer 7€308 EUR
Retailer 14€308 EUR
Retailer 13€359 EUR
Retailer 16€435 EUR
Retailer 22€448 EUR
Retailer 19€450 EUR
Retailer 6€542 EUR
Retailer 21€584 EUR
Retailer 18€604 EUR
Retailer 3€711 EUR
Retailer 20€792 EUR
Retailer 5€1,093 EUR
Retailer 10€1,183 EUR
Retailer 17€1,239 EUR
Retailer 15€1,270 EUR
Retailer 9€1,287 EUR
Retailer 11€1,323 EUR
Retailer 2€1,362 EUR
Retailer 24€2,197 EUR
Retailer 8€2,202 EUR
Brilliant Earth€2,551 EUR

35 data points across 24 retailers

27 retailers€248 EUR to €2,551 EUR

A
Cheapest Retailer
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€248 EUR
$277 USD
A
Retailer 2
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€277 EUR
$309 USD
View
Final sale: no returns
A
Retailer 3
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€288 EUR
$322 USD
View
Retailer 4
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€308 EUR
$344 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€308 EUR
$344 USD
View
A
Retailer 6
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€359 EUR
£316 GBP
View
A
Retailer 7
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€435 EUR
HK$3,800 HKD
View
A
Retailer 8
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€448 EUR
$500 USD
View
A
Retailer 9
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€450 EUR
$503 USD
View
A
Retailer 10
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€542 EUR
$606 USD
View
A
Retailer 11
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€584 EUR
ZAR 10,541 ZAR
View
A
Retailer 12
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€604 EUR
£532 GBP
View
A
Retailer 13
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€711 EUR
$794 USD
View
A
Retailer 14
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€792 EUR
A$1,362 AUD
View
B+
Retailer 15
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€946 EUR
$1,057 USD
View
B+
Retailer 16
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€1,093 EUR
$1,221 USD
View
B+
Retailer 17
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€1,154 EUR
$1,289 USD
View
B+
Retailer 18
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€1,183 EUR
$1,322 USD
View
B+
Retailer 19
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€1,239 EUR
$1,384 USD
View
B+
Retailer 20
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€1,270 EUR
SGD 1,917 SGD
View
B+
Retailer 21
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€1,287 EUR
$1,438 USD
View
B+
Retailer 22
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€1,323 EUR
£1,164 GBP
View
B+
Retailer 23
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€1,362 EUR
£1,198 GBP
View
B
Retailer 24
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€2,197 EUR
$2,455 USD
View
B
Retailer 25
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€2,202 EUR
$2,460 USD
View
B
Retailer 26
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€2,546 EUR
£2,240 GBP
View
Most Expensive
B
Brilliant Earth
20152744Y · Oct 31
€2,551 EUR
$2,850 USD
View
26 more retailers have this diamond
Prices start from €248 EURSave up to €2,303 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
1.52ct Radiant
€248 EUR