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Heart|Lab Grown|IGI

3.02ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG634443998

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634443998

Diamond specifications and retailer prices

From €1,279 EUR
$1,429 USD
As of October 30, 2026
Save €11,675 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €14,336 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.02ct lab-grown heart diamond

This 3.02ct 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 LG634443998 or 634443998. Listed at 23 retailers as of October 30, 2026, with a 913% 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

3.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634443998
Dimensions10.26 × 8.75 × 5.82 mm
L/W Ratio1.17
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
10.26 mm8.75 mm3.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634443998
Side View
Table 63.0%Crown 37.1°Girdle: THN-STKPavilion 39.4°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €14,336 EUR|Low: €1,279 EUR|High: €14,739 EUR|Avg: €4,162 EUR|-2.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 19€1,279 EUR
Retailer 8€1,392 EUR
Retailer 7€1,484 EUR
Retailer 6€1,563 EUR
Retailer 15€1,638 EUR
Retailer 3€1,678 EUR
Retailer 18€2,043 EUR
Retailer 2€2,301 EUR
Retailer 11€2,343 EUR
Retailer 16€2,645 EUR
Retailer 20€3,070 EUR
Retailer 14€3,706 EUR
Retailer 13€3,804 EUR
Retailer 9€4,000 EUR
Retailer 4€4,529 EUR
Retailer 17€4,704 EUR
Retailer 10€5,778 EUR
Retailer 5€8,799 EUR
Retailer 12€10,884 EUR
Novita Diamonds€14,336 EUR

45 data points across 20 retailers

23 retailers€1,279 EUR to €12,954 EUR

A
Cheapest Retailer
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€1,279 EUR
$1,429 USD
A
Retailer 2
-
€1,392 EUR
$1,555 USD
View
A
Retailer 3
-
€1,484 EUR
$1,658 USD
View
A
Retailer 4
-
€1,563 EUR
$1,746 USD
View
Final sale: no returns
A
Retailer 5
-
€1,638 EUR
$1,830 USD
View
A
Retailer 6
-
€1,678 EUR
$1,875 USD
View
Retailer 7
-
€1,819 EUR
$2,032 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€2,043 EUR
$2,283 USD
View
A
Retailer 9
-
€2,301 EUR
£2,025 GBP
View
A
Retailer 10
-
€2,343 EUR
$2,618 USD
View
A
Retailer 11
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€2,645 EUR
$2,955 USD
View
Retailer 12
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€2,693 EUR
$3,009 USD
View
Price last confirmed 16 days ago
A
Retailer 13
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€3,070 EUR
$3,430 USD
View
Retailer 14
-
€3,706 EUR
A$6,369 AUD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€3,804 EUR
ZAR 68,656 ZAR
View
B+
Retailer 16
-
€4,000 EUR
$4,469 USD
View
B+
Retailer 17
-
€4,529 EUR
$5,060 USD
View
B+
Retailer 18
-
€4,704 EUR
£4,138 GBP
View
B+
Retailer 19
-
€5,778 EUR
$6,455 USD
View
B
Retailer 20
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€8,799 EUR
$9,830 USD
View
Retailer 21
-
€10,884 EUR
$12,160 USD
View
Price last confirmed 17 days ago
B
Retailer 22
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€12,954 EUR
$14,472 USD
View
Most Expensive
Novita Diamonds
cert_634443998 · Oct 8
€14,336 EUR
A$24,640 AUD
View
Price last confirmed 23 days ago
22 more retailers have this diamond
Prices start from €1,279 EURSave up to €11,675 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
3.02ct Heart
€1,279 EUR