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Heart|Lab Grown|IGI

5.24ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG635412450

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG635412450

Diamond specifications and retailer prices

From €7,655 EUR
$8,552 USD
As of October 31, 2026
Save €34,099 EUR (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €41,754 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.24ct lab-grown heart diamond

This 5.24ct lab-grown heart 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 LG635412450 or 635412450. Listed at 30 retailers as of October 31, 2026, with prices from €7,655 to €41,754, a €34,099 spread on the same certified stone. Michael Trio lists it at €41,754. 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

5.24
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635412450
Dimensions11.88 × 10.71 × 7.08 mm
L/W Ratio1.11
Girdle conditionFaceted
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
11.88 mm10.71 mm5.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635412450
Side View
Table 54.0%Crown 36°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.6%

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 31
Current: €41,754 EUR|Low: €7,655 EUR|High: €109,955 EUR|Avg: €29,855 EUR|-62.0%
Michael Trio
Retailer 2
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Retailer 6
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Retailer 9
Retailer 10
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 4€7,655 EUR
Retailer 3€8,720 EUR
Retailer 8€8,835 EUR
Retailer 9€10,003 EUR
Retailer 20€10,800 EUR
Retailer 19€11,073 EUR
Retailer 17€11,960 EUR
Retailer 13€13,184 EUR
Retailer 16€17,632 EUR
Retailer 14€18,126 EUR
Retailer 6€18,502 EUR
Retailer 2€18,827 EUR
Retailer 15€22,687 EUR
Retailer 18€23,108 EUR
Retailer 5€27,838 EUR
Retailer 10€30,956 EUR
Retailer 11€33,633 EUR
Michael Trio€41,754 EUR
Retailer 12€47,647 EUR
Retailer 7€54,413 EUR

32 data points across 20 retailers

30 retailers€7,655 EUR to €41,754 EUR

A
Cheapest Retailer
-
€7,655 EUR
$8,552 USD
A
Retailer 2
-
€8,720 EUR
$9,742 USD
View
Retailer 3
-
€8,720 EUR
$9,742 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€8,720 EUR
$9,742 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€8,835 EUR
$9,870 USD
View
A
Retailer 6
-
€10,003 EUR
$11,175 USD
View
Retailer 7
-
€10,115 EUR
$11,301 USD
View
Price last confirmed 28 days ago
Retailer 8
-
€10,115 EUR
$11,301 USD
View
Price last confirmed 21 days ago
A
Retailer 9
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€10,464 EUR
$11,691 USD
View
Retailer 10
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€10,464 EUR
$11,691 USD
View
Price last confirmed 21 days ago
A
Retailer 11
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€10,800 EUR
$12,066 USD
View
A
Retailer 12
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€11,073 EUR
$12,371 USD
View
A
Retailer 13
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€11,960 EUR
$13,362 USD
View
Final sale: no returns
A
Retailer 14
-
€13,184 EUR
£11,598 GBP
View
A
Retailer 15
-
€17,632 EUR
£15,511 GBP
View
B+
Retailer 16
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€18,126 EUR
$20,250 USD
View
B+
Retailer 17
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€18,502 EUR
$20,671 USD
View
B+
Retailer 18
-
€18,827 EUR
View
B+
Retailer 19
-
€22,687 EUR
ZAR 409,461 ZAR
View
Retailer 20
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€22,990 EUR
$25,685 USD
View
Price last confirmed 31 days ago
Retailer 21
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€22,990 EUR
$25,685 USD
View
Price last confirmed 31 days ago
Retailer 22
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€23,108 EUR
A$39,718 AUD
View
Price last confirmed 9 days ago
Retailer 23
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€23,175 EUR
$25,891 USD
View
Price last confirmed 33 days ago
Retailer 24
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€26,301 EUR
$29,384 USD
View
Price last confirmed 34 days ago
B+
Retailer 25
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€27,838 EUR
$31,101 USD
View
B
Retailer 26
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€30,956 EUR
$34,584 USD
View
B
Retailer 27
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€33,633 EUR
$37,575 USD
View
Most Expensive
B
Michael Trio
1271322516 · Oct 31
€41,754 EUR
SGD 63,037 SGD
View
27 more retailers have this diamond
Prices start from €7,655 EURSave up to €34,099 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
5.24ct Heart
€7,655 EUR