CaratHunter
Plans
Heart|Lab Grown|IGI

4.44ct D IF Heart Lab Grown Diamond

D/IF • IGI LG768631007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768631007

Diamond specifications and retailer prices

From €2,945 EUR
$3,303 USD
As of November 2, 2026
Save €20,699 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €23,644 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.44ct lab-grown heart diamond

This 4.44ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631007 or 768631007. Listed at 15 retailers as of November 1, 2026, with prices from €2,945 to €23,644, a €20,699 spread on the same certified stone. Novita Diamonds lists it at €23,644. 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

4.44
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631007
Dimensions10.45 × 10.88 × 6.57 mm
L/W Ratio1.04
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
10.45 mm10.88 mm4.44 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631007
Side View
Table 58.0%Crown 36.6°Girdle: ThickPavilion 39°Culet: NoneDepth 60.4%

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: Nov 2
Current: €23,644 EUR|Low: €2,880 EUR|High: €26,557 EUR|Avg: €8,609 EUR|-1.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14€2,945 EUR
Retailer 6€3,204 EUR
Retailer 16€3,284 EUR
Retailer 7€3,359 EUR
Retailer 5€3,557 EUR
Retailer 12€4,404 EUR
Retailer 4€4,712 EUR
Retailer 17€4,712 EUR
Retailer 15€5,303 EUR
Retailer 2€6,185 EUR
Retailer 8€6,443 EUR
Retailer 10€8,077 EUR
Retailer 11€8,164 EUR
Retailer 13€14,675 EUR
Retailer 9€15,318 EUR
Retailer 3€20,266 EUR
Novita Diamonds€23,644 EUR

32 data points across 17 retailers

15 retailers€2,945 EUR to €23,644 EUR

A
Cheapest Retailer
-
€2,945 EUR
$3,303 USD
A
Retailer 2
-
€3,204 EUR
$3,594 USD
View
A
Retailer 3
-
€3,284 EUR
$3,683 USD
View
A
Retailer 4
-
€3,359 EUR
$3,768 USD
View
Final sale: no returns
A
Retailer 5
-
€3,557 EUR
$3,990 USD
View
A
Retailer 6
-
€4,404 EUR
$4,940 USD
View
A
Retailer 7
-
€4,712 EUR
$5,285 USD
View
A
Retailer 8
-
€4,712 EUR
$5,285 USD
View
A
Retailer 9
-
€5,303 EUR
$5,948 USD
View
A
Retailer 10
-
€6,185 EUR
View
B+
Retailer 11
-
€8,077 EUR
£7,133 GBP
View
B+
Retailer 12
-
€8,164 EUR
A$14,087 AUD
View
B
Retailer 13
-
€14,675 EUR
$16,460 USD
View
B
Retailer 14
-
€20,266 EUR
$22,730 USD
View
Most Expensive
B
Novita Diamonds
cert_768631007 · Nov 1
€23,644 EUR
A$40,799 AUD
View
14 more retailers have this diamond
Prices start from €2,945 EURSave up to €20,699 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
4.44ct Heart
€2,945 EUR