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Heart|Lab Grown|IGI

3.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG804632742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804632742

Diamond specifications and retailer prices

From $759 AUD
$534 USD
As of October 27, 2026
Save $3,179 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,257 AUD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804632742 or 804632742. Listed at 19 retailers as of October 26, 2026, with a 419% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804632742
Dimensions10.17 × 8.70 × 6.03 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm8.70 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804632742
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

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: Oct 27
Current: $9,257 AUD|Low: $759 AUD|High: $9,541 AUD|Avg: $2,340 AUD|-2.8%
Brilliant Earth
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
October 29, 2026
Retailer 17$759 AUD
Retailer 9$850 AUD
Retailer 4$852 AUD
Retailer 3$943 AUD
Retailer 19$943 AUD
Retailer 14$1,138 AUD
Retailer 5$1,446 AUD
Retailer 12$1,458 AUD
Retailer 10$1,459 AUD
Retailer 15$2,005 AUD
Retailer 7$2,033 AUD
Retailer 2$2,046 AUD
Retailer 16$2,431 AUD
Retailer 18$2,478 AUD
Retailer 6$3,034 AUD
Retailer 8$3,061 AUD
Retailer 11$3,215 AUD
Retailer 13$3,938 AUD
Brilliant Earth$9,257 AUD

36 data points across 19 retailers

19 retailers$759 AUD to $3,938 AUD

A
Cheapest Retailer
-
$759 AUD
$534 USD
A
Retailer 2
-
$850 AUD
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$852 AUD
$599 USD
View
A
Retailer 4
-
$943 AUD
$663 USD
View
A
Retailer 5
-
$943 AUD
$663 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,138 AUD
$800 USD
View
A
Retailer 7
-
$1,446 AUD
$1,017 USD
View
A
Retailer 8
-
$1,458 AUD
£807 GBP
View
A
Retailer 9
-
$1,459 AUD
$1,026 USD
View
B+
Retailer 10
-
$2,005 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$2,033 AUD
$1,430 USD
View
B+
Retailer 12
-
$2,046 AUD
ZAR 23,251 ZAR
View
B+
Retailer 13
-
$2,431 AUD
$1,710 USD
View
B+
Retailer 14
-
$2,478 AUD
$1,743 USD
View
B+
Retailer 15
-
$3,034 AUD
$2,134 USD
View
B+
Retailer 16
-
$3,061 AUD
$2,153 USD
View
B+
Retailer 17
-
$3,215 AUD
$2,261 USD
View
B
Retailer 18
-
$3,938 AUD
£2,181 GBP
View
Most Expensive
B
Brilliant Earth
19905649A · Oct 17
$9,257 AUD
$6,510 USD
View
Price under review
18 more retailers have this diamond
Prices start from $759 AUDSave up to $3,179 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
$759 AUD