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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG828662956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828662956

Diamond specifications and retailer prices

From $2,036 AUD
As of November 2, 2026
Save $20,774 AUD (91%) vs most expensive(unlock to see where)
13 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 LG828662956 or 828662956. Listed at 13 retailers as of November 1, 2026, with prices from $2,036 to $22,810, a $20,774 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 angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828662956
Dimensions10.04 × 9.25 × 5.86 mm
L/W Ratio1.09
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
10.04 mm9.25 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828662956
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 58.4%

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: $22,810 AUD|Low: $2,036 AUD|High: $23,087 AUD|Avg: $8,458 AUD|-1.0%
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
November 4, 2026
Retailer 5$2,036 AUD
Retailer 8$2,215 AUD
Retailer 2$2,499 AUD
Retailer 3$3,366 AUD
Retailer 10$3,729 AUD
Retailer 4$4,193 AUD
Retailer 7$4,287 AUD
Retailer 13$4,887 AUD
Retailer 12$5,887 AUD
Retailer 9$7,444 AUD
Retailer 6$12,612 AUD
Retailer 14$13,145 AUD
Retailer 11$14,004 AUD
Novita Diamonds$22,810 AUD

27 data points across 14 retailers

13 retailers$2,036 AUD to $22,810 AUD

A
Cheapest Retailer
-
$2,036 AUD
A
Retailer 2
-
$2,215 AUD
View
A
Retailer 3
-
$2,499 AUD
View
A
Retailer 4
-
$3,366 AUD
View
A
Retailer 5
-
$3,729 AUD
View
A
Retailer 6
-
$4,193 AUD
View
A
Retailer 7
-
$4,287 AUD
View
B+
Retailer 8
-
$4,887 AUD
View
B+
Retailer 9
-
$5,887 AUD
View
B+
Retailer 10
-
$7,444 AUD
View
B
Retailer 11
-
$13,145 AUD
View
B+
Retailer 12
-
$14,004 AUD
View
Most Expensive
B
Novita Diamonds
cert_828662956 · Nov 1
$22,810 AUD
View
12 more retailers have this diamond
Prices start from $2,036 AUDSave up to $20,774 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
$2,036 AUD