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Heart|Lab Grown|IGI

3.04ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG722570487

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG722570487

Diamond specifications and retailer prices

From $3,698 AUD
$2,598 USD
As of October 30, 2026
Save $11,267 AUD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,965 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722570487 or 722570487. Listed at 23 retailers as of October 30, 2026, with prices from $3,698 to $14,965, a $11,267 spread on the same certified stone. Taylor and Hart lists it at $14,965. 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570487
Dimensions8.74 × 10.18 × 5.83 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
8.74 mm10.18 mm3.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570487
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

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: Oct 30
Current: $4,736 AUD|Low: $3,551 AUD|High: $14,590 AUD|Avg: $7,761 AUD|-0.8%
Retailer 1
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
October 30, 2026
Retailer 12$3,698 AUD
Retailer 3$4,290 AUD
Retailer 4$4,290 AUD
Retailer 6$4,326 AUD
Retailer 11$4,519 AUD
Retailer 1$4,736 AUD
Retailer 10$5,712 AUD
Retailer 7$5,794 AUD
Retailer 13$6,114 AUD
Retailer 8$9,963 AUD
Retailer 2$10,872 AUD
Retailer 9$11,550 AUD
Retailer 14$14,163 AUD
Retailer 5$14,339 AUD

39 data points across 14 retailers

23 retailers$3,698 AUD to $14,965 AUD

Retailer 1
-
$3,698 AUD
$2,598 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$3,698 AUD
$2,598 USD
View
Retailer 3
-
$4,024 AUD
$2,827 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$4,141 AUD
$2,909 USD
View
Final sale: no returns
Retailer 5
-
$4,290 AUD
$3,014 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$4,290 AUD
$3,014 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$4,326 AUD
$3,039 USD
View
A
Retailer 8
-
$4,519 AUD
$3,175 USD
View
A
Retailer 9
-
$4,736 AUD
£2,620 GBP
View
A
Retailer 10
-
$4,949 AUD
$3,477 USD
View
B+
Retailer 11
-
$5,712 AUD
$4,013 USD
View
B+
Retailer 12
-
$5,794 AUD
£3,205 GBP
View
B+
Retailer 13
-
$5,897 AUD
$4,143 USD
View
Retailer 14
-
$5,897 AUD
$4,143 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$6,114 AUD
$4,295 USD
View
B+
Retailer 16
-
$9,963 AUD
ZAR 113,079 ZAR
View
B+
Retailer 17
-
$10,872 AUD
$7,638 USD
View
B
Retailer 18
-
$11,456 AUD
$8,048 USD
View
B+
Retailer 19
-
$11,550 AUD
£6,389 GBP
View
B
Retailer 20
-
$12,593 AUD
$8,847 USD
View
B
Retailer 21
-
$14,163 AUD
$9,950 USD
View
B
Retailer 22
-
$14,339 AUD
SGD 13,613 SGD
View
Most Expensive
B
Taylor and Hart
G7LEA73 · Oct 30
$14,965 AUD
$10,513 USD
View
22 more retailers have this diamond
Prices start from $3,698 AUDSave up to $11,267 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
$3,698 AUD