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Heart|Lab Grown|IGI

2.47ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG836639896

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836639896

Diamond specifications and retailer prices

From $931 AUD
As of November 2, 2026
Save $11,795 AUD (93%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,726 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.47ct lab-grown heart diamond

This 2.47ct 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 LG836639896 or 836639896. Listed at 13 retailers as of October 31, 2026, with prices from $931 to $12,726, a $11,795 spread on the same certified stone. Novita Diamonds lists it at $12,726. 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

2.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639896
Dimensions9.27 × 8.10 × 5.57 mm
L/W Ratio1.14
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
9.27 mm8.10 mm2.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639896
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 60.1%

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: $12,726 AUD|Low: $908 AUD|High: $12,880 AUD|Avg: $4,353 AUD|+4.0%
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
November 3, 2026
Retailer 10$931 AUD
Retailer 2$1,253 AUD
Retailer 4$1,339 AUD
Retailer 11$1,763 AUD
Retailer 12$2,758 AUD
Retailer 5$2,797 AUD
Retailer 8$2,828 AUD
Retailer 6$3,003 AUD
Retailer 3$3,351 AUD
Retailer 7$4,678 AUD
Retailer 9$7,661 AUD
Retailer 13$8,262 AUD
Novita Diamonds$12,726 AUD

34 data points across 13 retailers

13 retailers$931 AUD to $12,726 AUD

A
Cheapest Retailer
-
$931 AUD
A
Retailer 2
-
$1,253 AUD
View
A
Retailer 3
-
$1,339 AUD
View
A
Retailer 4
-
$1,763 AUD
View
A
Retailer 5
-
$2,758 AUD
View
A
Retailer 6
-
$2,797 AUD
View
A
Retailer 7
-
$2,828 AUD
View
B+
Retailer 8
-
$3,003 AUD
View
B+
Retailer 9
-
$3,351 AUD
View
B+
Retailer 10
-
$4,678 AUD
View
B
Retailer 11
-
$7,661 AUD
View
B
Retailer 12
-
$8,262 AUD
View
Most Expensive
B
Novita Diamonds
cert_836639896 · Oct 31
$12,726 AUD
View
12 more retailers have this diamond
Prices start from $931 AUDSave up to $11,795 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
2.47ct Heart
$931 AUD