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Radiant|Lab Grown|IGI

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508857

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

Certificate IGI LG754508857

Diamond specifications and retailer prices

From €6,923 EUR
$7,734 USD
As of October 31, 2026
Save €22,531 EUR (76%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €29,453 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508857 or 754508857. Listed at 31 retailers as of October 31, 2026, with prices from €6,923 to €29,453, a €22,531 spread on the same certified stone. Taylor and Hart lists it at €29,453. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.04
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508857
Dimensions8.68 × 8.68 × 5.74 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
8.68 mm8.68 mm5.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508857
Side View
Table 65.0%Crown 40.2°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €15,694 EUR|Low: €6,923 EUR|High: €49,069 EUR|Avg: €15,605 EUR|-5.0%
Retailer 1
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Retailer 12
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Retailer 22
Taylor and Hart
October 31, 2026
Retailer 18€6,923 EUR
Retailer 3€7,299 EUR
Retailer 20€7,503 EUR
Retailer 17€8,396 EUR
Retailer 11€8,691 EUR
Retailer 15€8,997 EUR
Retailer 19€9,418 EUR
Retailer 6€9,648 EUR
Retailer 2€9,970 EUR
Retailer 5€10,266 EUR
Retailer 13€10,551 EUR
Retailer 16€11,291 EUR
Retailer 7€13,396 EUR
Retailer 22€14,975 EUR
Retailer 21€15,487 EUR
Retailer 1€15,694 EUR
Retailer 9€16,263 EUR
Retailer 8€18,988 EUR
Retailer 10€20,882 EUR
Retailer 14€22,163 EUR
Retailer 4€23,301 EUR
Taylor and Hart€29,453 EUR
Retailer 12€45,542 EUR

36 data points across 23 retailers

31 retailers€6,923 EUR to €29,453 EUR

A
Cheapest Retailer
-
€6,923 EUR
$7,734 USD
A
Retailer 2
-
€7,299 EUR
$8,154 USD
View
A
Retailer 3
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€7,503 EUR
$8,382 USD
View
Retailer 4
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€7,863 EUR
$8,785 USD
View
Price last confirmed 23 days ago
Retailer 5
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€7,863 EUR
$8,785 USD
View
Price last confirmed 32 days ago
Retailer 6
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€8,178 EUR
$9,137 USD
View
Price last confirmed 34 days ago
A
Retailer 7
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€8,396 EUR
$9,380 USD
View
A
Retailer 8
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€8,691 EUR
$9,710 USD
View
Retailer 9
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€8,997 EUR
$10,051 USD
View
Price last confirmed 34 days ago
Retailer 10
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€9,122 EUR
$10,191 USD
View
Price last confirmed 28 days ago
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Retailer 11
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€9,418 EUR
$10,522 USD
View
A
Retailer 12
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€9,648 EUR
£8,487 GBP
View
A
Retailer 13
-
€9,970 EUR
$11,138 USD
View
Final sale: no returns
A
Retailer 14
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€10,266 EUR
HK$89,600 HKD
View
A
Retailer 15
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€10,551 EUR
$11,788 USD
View
A
Retailer 16
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€11,291 EUR
£9,933 GBP
View
A
Retailer 17
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€11,324 EUR
$12,651 USD
View
Retailer 18
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€11,324 EUR
$12,651 USD
View
Price last confirmed 21 days ago
Retailer 19
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€11,324 EUR
$12,651 USD
View
Price last confirmed 31 days ago
A
Retailer 20
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€13,396 EUR
£11,784 GBP
View
A
Retailer 21
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€14,975 EUR
$16,730 USD
View
A
Retailer 22
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€15,487 EUR
$17,302 USD
View
A
Retailer 23
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€15,694 EUR
View
A
Retailer 24
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€16,263 EUR
£14,306 GBP
View
B+
Retailer 25
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€18,988 EUR
ZAR 342,704 ZAR
View
Retailer 26
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€20,882 EUR
A$35,891 AUD
View
Price last confirmed 9 days ago
Retailer 27
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€22,163 EUR
A$38,093 AUD
View
Price last confirmed 23 days ago
B+
Retailer 28
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€23,301 EUR
$26,032 USD
View
B
Retailer 29
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€27,789 EUR
$31,046 USD
View
Most Expensive
B
Taylor and Hart
XPL62W7 · Oct 31
€29,453 EUR
$32,906 USD
View
29 more retailers have this diamond
Prices start from €6,923 EURSave up to €22,531 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
5.04ct Radiant
€6,923 EUR