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Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG848676463

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

Certificate IGI LG848676463

Diamond specifications and retailer prices

From $815 AUD
£448 GBP
As of November 2, 2026
Save $5,736 AUD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,830 AUD at Brilliant Earth · As of October 26, 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 LG848676463 or 848676463. Listed at 17 retailers as of November 2, 2026, with a 704% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848676463
Dimensions10.29 × 7.16 × 4.81 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.16 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848676463
Side View
Table 67.0%Crown 43.1°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 67.2%

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: Nov 2
Current: $6,830 AUD|Low: $815 AUD|High: $6,830 AUD|Avg: $2,880 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
November 3, 2026
Retailer 11$815 AUD
Retailer 15$883 AUD
Retailer 14$888 AUD
Retailer 10$1,119 AUD
Retailer 3$1,170 AUD
Retailer 4$1,541 AUD
Retailer 9$1,787 AUD
Retailer 13$2,483 AUD
Retailer 7$2,623 AUD
Retailer 12$2,690 AUD
Retailer 8$2,957 AUD
Retailer 6$4,080 AUD
Retailer 16$4,754 AUD
Retailer 2$5,597 AUD
Retailer 5$6,551 AUD
Brilliant Earth$6,830 AUD

9 data points across 16 retailers

17 retailers$815 AUD to $6,551 AUD

A
Cheapest Retailer
-
$815 AUD
£448 GBP
B+
Retailer 2
-
$883 AUD
$617 USD
View
A
Retailer 3
-
$888 AUD
$620 USD
View
A
Retailer 4
-
$1,119 AUD
€744 EUR
View
A
Retailer 5
-
$1,170 AUD
$817 USD
View
A
Retailer 6
-
$1,541 AUD
View
A
Retailer 7
-
$1,787 AUD
$1,248 USD
View
B+
Retailer 8
-
$2,483 AUD
$1,734 USD
View
B+
Retailer 9
-
$2,623 AUD
SGD 2,475 SGD
View
B+
Retailer 10
-
$2,690 AUD
£1,479 GBP
View
B+
Retailer 11
-
$2,957 AUD
$2,065 USD
View
B
Retailer 12
-
$4,080 AUD
$2,849 USD
View
B
Retailer 13
-
$4,740 AUD
$3,310 USD
View
B
Retailer 14
-
$4,754 AUD
$3,320 USD
View
B
Retailer 15
-
$5,597 AUD
$3,909 USD
View
B
Retailer 16
-
$6,551 AUD
$4,575 USD
View
Most Expensive
Brilliant Earth
22279725A · Oct 26
$6,830 AUD
$4,770 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $815 AUDSave up to $5,736 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
$815 AUD