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Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG727565078

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

Certificate IGI LG727565078

Diamond specifications and retailer prices

From $567 AUD
$396 USD
As of November 2, 2026
Save $3,328 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,895 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727565078 or 727565078. Listed at 21 retailers as of November 2, 2026, with prices from $567 to $3,895, a $3,328 spread on the same certified stone. Brilliant Earth lists it at $3,895. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727565078
Dimensions10.53 × 7.02 × 4.75 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.02 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727565078
Side View
Table 62.0%Crown 44.7°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 67.7%

Caratlytics Score

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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: $3,895 AUD|Low: $544 AUD|High: $3,895 AUD|Avg: $1,454 AUD
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
November 3, 2026
Retailer 16$567 AUD
Retailer 7$636 AUD
Retailer 9$636 AUD
Retailer 3$703 AUD
Retailer 6$703 AUD
Retailer 15$1,067 AUD
Retailer 5$1,115 AUD
Retailer 12$1,123 AUD
Retailer 2$1,155 AUD
Retailer 8$1,247 AUD
Retailer 13$1,481 AUD
Retailer 10$1,533 AUD
Retailer 14$1,975 AUD
Retailer 4$2,262 AUD
Retailer 17$2,466 AUD
Retailer 11$2,750 AUD
Brilliant Earth$3,895 AUD

43 data points across 17 retailers

21 retailers$567 AUD to $3,895 AUD

A
Cheapest Retailer
-
$567 AUD
$396 USD
A
Retailer 2
-
$636 AUD
$444 USD
View
Final sale: no returns
A
Retailer 3
-
$636 AUD
$444 USD
View
A
Retailer 4
-
$703 AUD
$491 USD
View
Retailer 5
-
$703 AUD
$491 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,067 AUD
$745 USD
View
B+
Retailer 7
-
$1,115 AUD
$779 USD
View
A
Retailer 8
-
$1,123 AUD
€747 EUR
View
A
Retailer 9
-
$1,155 AUD
£635 GBP
View
A
Retailer 10
-
$1,247 AUD
$871 USD
View
A
Retailer 11
-
$1,481 AUD
View
A
Retailer 12
-
$1,493 AUD
$1,043 USD
View
A
Retailer 13
-
$1,533 AUD
ZAR 17,295 ZAR
View
B+
Retailer 14
-
$1,975 AUD
$1,379 USD
View
B+
Retailer 15
-
$2,262 AUD
$1,580 USD
View
B+
Retailer 16
-
$2,314 AUD
$1,616 USD
View
B+
Retailer 17
-
$2,466 AUD
$1,722 USD
View
B+
Retailer 18
-
$2,635 AUD
$1,840 USD
View
B+
Retailer 19
-
$2,750 AUD
£1,512 GBP
View
B
Retailer 20
-
$3,043 AUD
$2,125 USD
View
Most Expensive
B
Brilliant Earth
20664719A · Nov 2
$3,895 AUD
$2,720 USD
View
20 more retailers have this diamond
Prices start from $567 AUDSave up to $3,328 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
$567 AUD