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Radiant|Lab Grown|IGI

5.03ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595526

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

Certificate IGI LG754595526

Diamond specifications and retailer prices

From €8,169 EUR
$9,127 USD
As of October 30, 2026
Save €29,863 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €38,032 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595526 or 754595526. Listed at 14 retailers as of October 30, 2026, with prices from €8,169 to €38,032, a €29,863 spread on the same certified stone. With Clarity lists it at €38,032. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.03
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595526
Dimensions12.60 × 8.48 × 5.49 mm
L/W Ratio1.49
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
12.60 mm8.48 mm5.03 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595526
Side View
Table 64.0%Crown 40.4°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 64.7%

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: €11,175 EUR|Low: €8,169 EUR|High: €40,139 EUR|Avg: €19,004 EUR|-8.7%
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
With Clarity
November 1, 2026
Retailer 8€8,169 EUR
Retailer 7€9,489 EUR
Retailer 11€10,185 EUR
Retailer 5€10,550 EUR
Retailer 1€11,175 EUR
Retailer 10€15,369 EUR
Retailer 6€15,663 EUR
Retailer 2€16,231 EUR
Retailer 9€17,061 EUR
Retailer 13€18,951 EUR
Retailer 3€22,118 EUR
Retailer 4€27,734 EUR
Retailer 12€29,405 EUR
With Clarity€38,032 EUR

38 data points across 14 retailers

14 retailers€8,169 EUR to €38,032 EUR

A
Cheapest Retailer
-
€8,169 EUR
$9,127 USD
A
Retailer 2
-
€9,489 EUR
$10,601 USD
View
A
Retailer 3
-
€10,185 EUR
HK$88,900 HKD
View
A
Retailer 4
-
€10,550 EUR
$11,787 USD
View
A
Retailer 5
-
€11,175 EUR
£9,831 GBP
View
A
Retailer 6
-
€15,369 EUR
$17,170 USD
View
B+
Retailer 7
-
€15,663 EUR
View
B+
Retailer 8
-
€16,231 EUR
£14,278 GBP
View
B+
Retailer 9
-
€17,061 EUR
$19,061 USD
View
B+
Retailer 10
-
€18,951 EUR
ZAR 342,040 ZAR
View
Retailer 11
-
€22,118 EUR
A$38,016 AUD
View
Price last confirmed 23 days ago
B
Retailer 12
-
€27,734 EUR
$30,985 USD
View
B
Retailer 13
-
€29,405 EUR
$32,852 USD
View
Most Expensive
B
With Clarity
754595526 · Oct 31
€38,032 EUR
$42,490 USD
View
13 more retailers have this diamond
Prices start from €8,169 EURSave up to €29,863 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
5.03ct Radiant
€8,169 EUR