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Radiant|Lab Grown|IGI

3.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG728578067

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG728578067

Diamond specifications and retailer prices

From $1,468 AUD
As of November 4, 2026
Save $5,029 AUD (77%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $6,497 AUD at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728578067 or 728578067. Listed at 30 retailers as of November 4, 2026, with prices from $1,468 to $6,497, a $5,029 spread on the same certified stone. With Clarity lists it at $6,497. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728578067
Dimensions7.26 × 7.26 × 4.76 mm
L/W Ratio1.00
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
7.26 mm7.26 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728578067
Side View
Table 64.0%Crown 44.8°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.6%

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 4
Current: $5,758 AUD|Low: $1,468 AUD|High: $6,497 AUD|Avg: $3,706 AUD|-4.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 5, 2026
Retailer 7$1,468 AUD
Retailer 18$1,642 AUD
Retailer 15$1,953 AUD
Retailer 5$2,077 AUD
Retailer 9$2,080 AUD
Retailer 12$2,430 AUD
Retailer 19$2,573 AUD
Retailer 2$2,731 AUD
Retailer 3$3,016 AUD
Retailer 20$3,192 AUD
Retailer 4$3,558 AUD
Retailer 21$3,843 AUD
Retailer 17$3,956 AUD
Retailer 16$4,399 AUD
Retailer 13$4,691 AUD
Retailer 6$5,279 AUD
Retailer 8$5,474 AUD
Retailer 14$5,482 AUD
Retailer 1$5,758 AUD
Retailer 11$5,940 AUD
Retailer 10$6,027 AUD
With Clarity$6,497 AUD

37 data points across 22 retailers

30 retailers$1,468 AUD to $6,497 AUD

A
Cheapest Retailer
-
$1,468 AUD
Retailer 2
-
$1,601 AUD
View
Price last confirmed 28 days ago
Retailer 3
-
$1,601 AUD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$1,642 AUD
View
Final sale: no returns
Retailer 5
-
$1,742 AUD
View
Price last confirmed 39 days ago
Retailer 6
-
$1,832 AUD
View
Price last confirmed 39 days ago
Retailer 7
-
$1,857 AUD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$1,953 AUD
View
A
Retailer 9
-
$2,077 AUD
View
A
Retailer 10
-
$2,080 AUD
View
A
Retailer 11
-
$2,430 AUD
View
A
Retailer 12
-
$2,573 AUD
View
A
Retailer 13
-
$2,731 AUD
View
B+
Retailer 14
-
$3,016 AUD
View
B+
Retailer 15
-
$3,192 AUD
View
Retailer 16
-
$3,481 AUD
View
Price last confirmed 36 days ago
Retailer 17
-
$3,481 AUD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$3,558 AUD
View
B+
Retailer 19
-
$3,843 AUD
View
B+
Retailer 20
-
$3,956 AUD
View
B
Retailer 21
-
$4,399 AUD
View
B
Retailer 22
-
$4,691 AUD
View
B
Retailer 23
-
$5,279 AUD
View
B
Retailer 24
-
$5,474 AUD
View
Retailer 25
-
$5,482 AUD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$5,758 AUD
View
B
Retailer 27
-
$5,940 AUD
View
B
Retailer 28
-
$6,027 AUD
View
Retailer 29
-
$6,151 AUD
View
Price last confirmed 77 days ago
Most Expensive
B
With Clarity
728578067 · Nov 5
$6,497 AUD
$4,558 USD
View
29 more retailers have this diamond
Prices start from $1,468 AUDSave up to $5,029 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 Radiant
$1,468 AUD