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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG754594324

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754594324

Diamond specifications and retailer prices

From €812 EUR
$907 USD
As of October 30, 2026
Save €8,103 EUR (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €14,432 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594324 or 754594324. Listed at 14 retailers as of October 30, 2026, with a 998% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594324
Dimensions8.98 × 9.99 × 5.81 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
8.98 mm9.99 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594324
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 58.2%

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: €14,432 EUR|Low: €812 EUR|High: €14,835 EUR|Avg: €4,800 EUR|-0.1%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 14€812 EUR
Retailer 5€1,410 EUR
Retailer 6€1,482 EUR
Retailer 12€1,593 EUR
Retailer 17€1,616 EUR
Retailer 2€2,000 EUR
Retailer 11€2,347 EUR
Retailer 16€2,370 EUR
Retailer 18€2,728 EUR
Retailer 4€3,110 EUR
Retailer 7€3,304 EUR
Retailer 10€4,341 EUR
Retailer 15€4,765 EUR
Retailer 13€7,564 EUR
Retailer 9€7,657 EUR
Retailer 8€8,007 EUR
Retailer 3€8,915 EUR
Novita Diamonds€14,432 EUR

29 data points across 18 retailers

14 retailers€812 EUR to €8,915 EUR

A
Cheapest Retailer
-
€812 EUR
$907 USD
A
Retailer 2
-
€1,410 EUR
$1,575 USD
View
A
Retailer 3
-
€1,482 EUR
$1,656 USD
View
Final sale: no returns
A
Retailer 4
-
€1,593 EUR
$1,780 USD
View
A
Retailer 5
-
€1,616 EUR
$1,805 USD
View
A
Retailer 6
-
€2,000 EUR
$2,234 USD
View
A
Retailer 7
-
€2,347 EUR
A$4,034 AUD
View
A
Retailer 8
-
€2,370 EUR
$2,648 USD
View
A
Retailer 9
-
€2,728 EUR
$3,048 USD
View
B+
Retailer 10
-
€3,110 EUR
$3,475 USD
View
B+
Retailer 11
-
€4,765 EUR
£4,192 GBP
View
B+
Retailer 12
-
€7,564 EUR
$8,450 USD
View
B
Retailer 13
-
€8,915 EUR
$9,960 USD
View
Most Expensive
Novita Diamonds
cert_754594324 · Oct 8
€14,432 EUR
A$24,805 AUD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from €812 EURSave up to €8,103 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
3.04ct Heart
€812 EUR