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Heart|Lab Grown|IGI

2.41ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843670840

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843670840

Diamond specifications and retailer prices

From $1,349 AUD
As of November 3, 2026
Save $11,070 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,419 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.41ct lab-grown heart diamond

This 2.41ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843670840 or 843670840. Listed at 12 retailers as of October 31, 2026, with prices from $1,349 to $12,419, a $11,070 spread on the same certified stone. Novita Diamonds lists it at $12,419. 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

2.41
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670840
Dimensions8.29 × 9.06 × 5.56 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
8.29 mm9.06 mm2.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670840
Side View
Table 59.0%Crown 35.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 61.4%

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 3
Current: $12,419 AUD|Low: $1,320 AUD|High: $12,419 AUD|Avg: $4,060 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
November 4, 2026
Retailer 5$1,349 AUD
Retailer 9$1,375 AUD
Retailer 10$1,813 AUD
Retailer 2$1,996 AUD
Retailer 3$2,679 AUD
Retailer 11$2,844 AUD
Retailer 7$2,917 AUD
Retailer 4$4,075 AUD
Retailer 6$4,824 AUD
Retailer 8$7,475 AUD
Retailer 12$8,520 AUD
Novita Diamonds$12,419 AUD

20 data points across 12 retailers

12 retailers$1,349 AUD to $12,419 AUD

A
Cheapest Retailer
-
$1,349 AUD
A
Retailer 2
-
$1,375 AUD
View
A
Retailer 3
-
$1,813 AUD
View
A
Retailer 4
-
$1,996 AUD
View
A
Retailer 5
-
$2,679 AUD
View
A
Retailer 6
-
$2,844 AUD
View
A
Retailer 7
-
$2,917 AUD
View
Retailer 8
-
$4,075 AUD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$4,824 AUD
View
B
Retailer 10
-
$7,475 AUD
View
B
Retailer 11
-
$8,520 AUD
View
Most Expensive
B
Novita Diamonds
cert_843670840 · Oct 31
$12,419 AUD
View
11 more retailers have this diamond
Prices start from $1,349 AUDSave up to $11,070 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
2.41ct Heart
$1,349 AUD