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Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

D/IF • IGI LG768631954

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768631954

Diamond specifications and retailer prices

From $2,003 AUD
$1,404 USD
As of November 2, 2026
Save $20,421 AUD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,425 AUD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3ct lab-grown heart diamond

This 3ct 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 LG768631954 or 768631954. Listed at 14 retailers as of November 1, 2026, with prices from $2,003 to $22,425, a $20,421 spread on the same certified stone. Novita Diamonds lists it at $22,425. 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

3.00
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631954
Dimensions8.61 × 9.96 × 6.04 mm
L/W Ratio1.16
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
8.61 mm9.96 mm3.00 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631954
Side View
Table 60.0%Crown 34.5°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 60.6%

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: $22,425 AUD|Low: $2,003 AUD|High: $23,333 AUD|Avg: $7,931 AUD|-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
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$2,003 AUD
Retailer 2$2,179 AUD
Retailer 16$2,506 AUD
Retailer 6$2,905 AUD
Retailer 17$2,954 AUD
Retailer 19$3,273 AUD
Retailer 12$3,669 AUD
Retailer 7$4,404 AUD
Retailer 15$4,807 AUD
Retailer 5$4,963 AUD
Retailer 8$5,199 AUD
Retailer 14$5,791 AUD
Retailer 11$6,829 AUD
Retailer 4$9,351 AUD
Retailer 18$11,900 AUD
Retailer 10$12,047 AUD
Retailer 9$12,609 AUD
Retailer 13$13,784 AUD
Novita Diamonds$22,425 AUD

29 data points across 19 retailers

14 retailers$2,003 AUD to $22,425 AUD

A
Cheapest Retailer
-
$2,003 AUD
$1,404 USD
A
Retailer 2
-
$2,179 AUD
$1,527 USD
View
A
Retailer 3
-
$2,506 AUD
$1,756 USD
View
A
Retailer 4
-
$2,905 AUD
$2,036 USD
View
Final sale: no returns
A
Retailer 5
-
$2,954 AUD
$2,070 USD
View
A
Retailer 6
-
$3,273 AUD
$2,294 USD
View
A
Retailer 7
-
$3,669 AUD
$2,571 USD
View
B+
Retailer 8
-
$4,807 AUD
$3,369 USD
View
B+
Retailer 9
-
$4,963 AUD
$3,478 USD
View
B+
Retailer 10
-
$5,791 AUD
View
B
Retailer 11
-
$9,351 AUD
£5,160 GBP
View
B
Retailer 12
-
$11,900 AUD
$8,340 USD
View
B
Retailer 13
-
$13,784 AUD
$9,660 USD
View
Most Expensive
B
Novita Diamonds
cert_768631954 · Nov 1
$22,425 AUD
View
13 more retailers have this diamond
Prices start from $2,003 AUDSave up to $20,421 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
3.00ct Heart
$2,003 AUD