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Radiant|Lab Grown|IGI

0.53ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG768621033

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

Certificate IGI LG768621033

Diamond specifications and retailer prices

From €136 EUR
As of November 5, 2026
Save €749 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €886 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768621033 or 768621033. Listed at 20 retailers as of November 4, 2026, with prices from €136 to €886, a €749 spread on the same certified stone. Reve Diamonds lists it at €886. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768621033
Dimensions4.02 × 4.02 × 2.66 mm
L/W Ratio1.00
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
4.02 mm4.02 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768621033
Side View
Table 63.0%Crown 41.8°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €136 EUR|Low: €118 EUR|High: €1,247 EUR|Avg: €344 EUR|-15.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 2€122 EUR
Retailer 1€136 EUR
Retailer 9€142 EUR
Retailer 4€151 EUR
Retailer 8€151 EUR
Retailer 3€214 EUR
Retailer 10€256 EUR
Retailer 14€270 EUR
Retailer 13€275 EUR
Retailer 5€298 EUR
Retailer 17€310 EUR
Retailer 12€387 EUR
Retailer 6€421 EUR
Retailer 15€481 EUR
Retailer 16€516 EUR
Retailer 7€537 EUR
Retailer 11€710 EUR
Reve Diamonds€886 EUR

39 data points across 18 retailers

20 retailers€136 EUR to €886 EUR

Retailer 1
-
€122 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€136 EUR
View
Final sale: no returns
Retailer 3
-
€142 EUR
View
Price last confirmed 40 days ago
Retailer 4
-
€151 EUR
View
Price last confirmed 33 days ago
Retailer 5
-
€151 EUR
View
Price last confirmed 24 days ago
A
Retailer 6
-
€214 EUR
View
Retailer 7
-
€252 EUR
View
Price last confirmed 24 days ago
A
Retailer 8
-
€256 EUR
View
A
Retailer 9
-
€270 EUR
View
A
Retailer 10
-
€275 EUR
View
A
Retailer 11
-
€298 EUR
View
A
Retailer 12
-
€310 EUR
View
B+
Retailer 13
-
€387 EUR
View
B+
Retailer 14
-
€421 EUR
View
Retailer 15
-
€481 EUR
View
Price last confirmed 14 days ago
Retailer 16
-
€488 EUR
View
Price last confirmed 32 days ago
B
Retailer 17
-
€516 EUR
View
B
Retailer 18
-
€537 EUR
View
B
Retailer 19
-
€710 EUR
View
Most Expensive
B
Reve Diamonds
A99D49472 · Nov 4
€886 EUR
$994 USD
View
19 more retailers have this diamond
Prices start from €136 EURSave up to €749 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
0.53ct Radiant
€136 EUR