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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743555547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743555547

Diamond specifications and retailer prices

From $1,075 AUD
$755 USD
As of October 30, 2026
Save $8,478 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,552 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743555547 or 743555547. Listed at 15 retailers as of October 30, 2026, with prices from $1,075 to $9,552, a $8,478 spread on the same certified stone. Do Amore Diamonds lists it at $9,552. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555547
Dimensions9.03 × 10.16 × 5.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm10.16 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743555547
Side View
Table 61.0%Crown 38.5°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.8%

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: $9,552 AUD|Low: $1,015 AUD|High: $9,595 AUD|Avg: $3,455 AUD|-0.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 20
October 31, 2026
Retailer 5$1,075 AUD
Retailer 19$1,170 AUD
Retailer 4$1,291 AUD
Retailer 14$1,573 AUD
Retailer 3$1,691 AUD
Retailer 16$1,772 AUD
Retailer 15$1,780 AUD
Retailer 8$2,320 AUD
Retailer 10$2,398 AUD
Retailer 12$2,822 AUD
Retailer 18$2,884 AUD
Retailer 2$3,109 AUD
Retailer 11$3,737 AUD
Retailer 17$3,871 AUD
Retailer 9$4,466 AUD
Retailer 6$4,558 AUD
Retailer 13$5,187 AUD
Retailer 7$6,034 AUD
Retailer 20$6,335 AUD
Do Amore Diamonds$9,552 AUD

29 data points across 20 retailers

15 retailers$1,075 AUD to $9,552 AUD

A
Cheapest Retailer
-
$1,075 AUD
$755 USD
A
Retailer 2
-
$1,170 AUD
$822 USD
View
A
Retailer 3
-
$1,291 AUD
$907 USD
View
Final sale: no returns
A
Retailer 4
-
$1,573 AUD
$1,105 USD
View
A
Retailer 5
-
$1,691 AUD
$1,188 USD
View
A
Retailer 6
-
$1,772 AUD
$1,244 USD
View
A
Retailer 7
-
$1,780 AUD
$1,250 USD
View
B+
Retailer 8
-
$2,884 AUD
$2,026 USD
View
B+
Retailer 9
-
$3,109 AUD
View
B
Retailer 10
-
$3,871 AUD
$2,719 USD
View
B
Retailer 11
-
$4,558 AUD
$3,202 USD
View
B
Retailer 12
-
$5,187 AUD
£2,869 GBP
View
B
Retailer 13
-
$6,034 AUD
CA$5,887 CAD
View
B
Retailer 14
-
$6,335 AUD
$4,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-26A5DADC5 · Oct 31
$9,552 AUD
$6,710 USD
View
14 more retailers have this diamond
Prices start from $1,075 AUDSave up to $8,478 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
3.05ct Heart
$1,075 AUD