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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG844645043

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844645043

Diamond specifications and retailer prices

From $2,855 AUD
As of November 2, 2026
Save $19,955 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $22,810 AUD at Novita Diamonds · As of November 1, 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 LG844645043 or 844645043. Listed at 15 retailers as of November 1, 2026, with prices from $2,855 to $22,810, a $19,955 spread on the same certified stone. Novita Diamonds lists it at $22,810. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844645043
Dimensions8.93 × 9.98 × 6.01 mm
L/W Ratio1.12
Girdle conditionFaceted
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
8.93 mm9.98 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844645043
Side View
Table 54.0%Crown 36.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 60.2%

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: $22,810 AUD|Low: $2,855 AUD|High: $22,810 AUD|Avg: $7,321 AUD
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
November 3, 2026
Retailer 10$2,855 AUD
Retailer 4$3,106 AUD
Retailer 12$3,372 AUD
Retailer 14$3,551 AUD
Retailer 2$3,933 AUD
Retailer 15$4,552 AUD
Retailer 3$4,699 AUD
Retailer 11$5,182 AUD
Retailer 13$5,437 AUD
Retailer 9$7,477 AUD
Retailer 8$9,456 AUD
Retailer 7$10,238 AUD
Retailer 6$14,793 AUD
Retailer 5$17,741 AUD
Novita Diamonds$22,810 AUD

13 data points across 15 retailers

15 retailers$2,855 AUD to $22,810 AUD

A
Cheapest Retailer
-
$2,855 AUD
A
Retailer 2
-
$3,106 AUD
View
A
Retailer 3
-
$3,372 AUD
View
A
Retailer 4
-
$3,551 AUD
View
A
Retailer 5
-
$3,933 AUD
View
A
Retailer 6
-
$4,552 AUD
View
A
Retailer 7
-
$4,699 AUD
View
B+
Retailer 8
-
$5,182 AUD
View
B+
Retailer 9
-
$5,437 AUD
View
B+
Retailer 10
-
$7,477 AUD
View
B+
Retailer 11
-
$9,456 AUD
View
B
Retailer 12
-
$10,238 AUD
View
B
Retailer 13
-
$14,793 AUD
View
B
Retailer 14
-
$17,741 AUD
View
Most Expensive
B
Novita Diamonds
cert_844645043 · Nov 1
$22,810 AUD
View
14 more retailers have this diamond
Prices start from $2,855 AUDSave up to $19,955 AUD

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
$2,855 AUD