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Round|Lab Grown|IGI

1.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG843613184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843613184

Diamond specifications and retailer prices

From €333 EUR
As of November 3, 2026
Save €2,507 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,840 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG843613184 or 843613184. Listed at 23 retailers as of November 3, 2026, with prices from €333 to €2,840, a €2,507 spread on the same certified stone. Brilliant Earth lists it at €2,840. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843613184
Dimensions7.35 × 7.37 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.35 mm7.37 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843613184
Side View
Table 56.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

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 3
Current: €2,840 EUR|Low: €333 EUR|High: €2,840 EUR|Avg: €1,067 EUR
Brilliant Earth
Retailer 2
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Retailer 23
November 5, 2026
Retailer 6€333 EUR
Retailer 21€373 EUR
Retailer 18€404 EUR
Retailer 22€413 EUR
Retailer 12€477 EUR
Retailer 17€527 EUR
Retailer 20€546 EUR
Retailer 14€584 EUR
Retailer 8€668 EUR
Retailer 4€712 EUR
Retailer 2€738 EUR
Retailer 9€880 EUR
Retailer 10€950 EUR
Retailer 13€963 EUR
Retailer 23€1,158 EUR
Retailer 19€1,328 EUR
Retailer 16€1,362 EUR
Retailer 15€1,546 EUR
Retailer 7€1,548 EUR
Retailer 3€1,556 EUR
Retailer 5€1,614 EUR
Retailer 11€1,870 EUR
Brilliant Earth€2,840 EUR

15 data points across 23 retailers

23 retailers€333 EUR to €2,840 EUR

A
Cheapest Retailer
-
€333 EUR
A
Retailer 2
-
€373 EUR
View
A
Retailer 3
-
€404 EUR
View
Final sale: no returns
A
Retailer 4
-
€413 EUR
View
A
Retailer 5
-
€477 EUR
View
A
Retailer 6
-
€527 EUR
View
A
Retailer 7
-
€546 EUR
View
A
Retailer 8
-
€584 EUR
View
A
Retailer 9
-
€668 EUR
View
A
Retailer 10
-
€712 EUR
View
A
Retailer 11
-
€738 EUR
View
B+
Retailer 12
-
€880 EUR
View
B+
Retailer 13
-
€950 EUR
View
B+
Retailer 14
-
€963 EUR
View
B+
Retailer 15
-
€1,158 EUR
View
B+
Retailer 16
-
€1,328 EUR
View
B+
Retailer 17
-
€1,362 EUR
View
B
Retailer 18
-
€1,546 EUR
View
B
Retailer 19
-
€1,548 EUR
View
B
Retailer 20
-
€1,556 EUR
View
B+
Retailer 21
-
€1,614 EUR
View
B
Retailer 22
-
€1,870 EUR
View
Most Expensive
B
Brilliant Earth
22234773A · Nov 4
€2,840 EUR
$3,200 USD
View
22 more retailers have this diamond
Prices start from €333 EURSave up to €2,507 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 Round
€333 EUR