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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 $3,303 USD
As of November 2, 2026
Save $23,216 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $26,519 USD 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 $3,303 to $26,519, a $23,216 spread on the same certified stone. Novita Diamonds lists it at $26,519. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $26,519 USD|Low: $3,230 USD|High: $29,787 USD|Avg: $9,685 USD|-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$3,303 USD
Retailer 6$3,594 USD
Retailer 16$3,683 USD
Retailer 7$3,768 USD
Retailer 5$3,990 USD
Retailer 12$4,940 USD
Retailer 4$5,285 USD
Retailer 17$5,285 USD
Retailer 15$5,948 USD
Retailer 2$6,937 USD
Retailer 8$7,227 USD
Retailer 10$9,059 USD
Retailer 11$9,157 USD
Retailer 13$16,460 USD
Retailer 9$17,181 USD
Retailer 3$22,730 USD
Novita Diamonds$26,519 USD

33 data points across 17 retailers

15 retailers$3,303 USD to $26,519 USD

A
Cheapest Retailer
-
$3,303 USD
A
Retailer 2
-
$3,594 USD
View
A
Retailer 3
-
$3,683 USD
View
A
Retailer 4
-
$3,768 USD
View
Final sale: no returns
A
Retailer 5
-
$3,990 USD
View
A
Retailer 6
-
$4,940 USD
View
A
Retailer 7
-
$5,285 USD
View
A
Retailer 8
-
$5,285 USD
View
A
Retailer 9
-
$5,948 USD
View
A
Retailer 10
-
$6,937 USD
€6,607 EUR
View
B+
Retailer 11
-
$9,059 USD
£7,133 GBP
View
B+
Retailer 12
-
$9,157 USD
A$14,087 AUD
View
B
Retailer 13
-
$16,460 USD
View
B
Retailer 14
-
$22,730 USD
View
Most Expensive
B
Novita Diamonds
cert_768631007 · Nov 1
$26,519 USD
A$40,799 AUD
View
14 more retailers have this diamond
Prices start from $3,303 USDSave up to $23,216 USD

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
$3,303 USD