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Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG844654380

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

Certificate IGI LG844654380

Diamond specifications and retailer prices

From $605 AUD
$425 USD
As of October 27, 2026
Save $4,292 AUD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,897 AUD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844654380 or 844654380. Listed at 20 retailers as of October 27, 2026, with prices from $605 to $4,897, a $4,292 spread on the same certified stone. Brilliant Earth lists it at $4,897. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844654380
Dimensions9.80 × 7.02 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm7.02 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844654380
Side View
Table 66.0%Crown 38.2°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 69.7%

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 27
Current: $4,897 AUD|Low: $605 AUD|High: $8,100 AUD|Avg: $1,997 AUD|-39.5%
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
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Retailer 19
Retailer 20
October 30, 2026
Retailer 16$605 AUD
Retailer 8$682 AUD
Retailer 9$682 AUD
Retailer 4$755 AUD
Retailer 20$755 AUD
Retailer 15$961 AUD
Retailer 2$990 AUD
Retailer 19$1,036 AUD
Retailer 6$1,183 AUD
Retailer 12$1,211 AUD
Retailer 13$1,245 AUD
Retailer 7$1,785 AUD
Retailer 17$2,117 AUD
Retailer 3$2,426 AUD
Retailer 10$2,473 AUD
Retailer 5$2,733 AUD
Retailer 18$2,758 AUD
Retailer 14$2,788 AUD
Retailer 11$3,474 AUD
Brilliant Earth$4,897 AUD

13 data points across 20 retailers

20 retailers$605 AUD to $4,897 AUD

A
Cheapest Retailer
-
$605 AUD
$425 USD
A
Retailer 2
-
$682 AUD
$479 USD
View
A
Retailer 3
-
$682 AUD
$479 USD
View
Final sale: no returns
A
Retailer 4
-
$755 AUD
$530 USD
View
A
Retailer 5
-
$755 AUD
$530 USD
View
A
Retailer 6
-
$961 AUD
$675 USD
View
A
Retailer 7
-
$990 AUD
£548 GBP
View
B+
Retailer 8
-
$1,036 AUD
$728 USD
View
A
Retailer 9
-
$1,183 AUD
$831 USD
View
A
Retailer 10
-
$1,211 AUD
€810 EUR
View
A
Retailer 11
-
$1,245 AUD
£688 GBP
View
A
Retailer 12
-
$1,785 AUD
$1,254 USD
View
B+
Retailer 13
-
$2,117 AUD
$1,487 USD
View
B+
Retailer 14
-
$2,426 AUD
$1,704 USD
View
B+
Retailer 15
-
$2,473 AUD
$1,737 USD
View
B+
Retailer 16
-
$2,733 AUD
$1,920 USD
View
B+
Retailer 17
-
$2,758 AUD
$1,937 USD
View
B+
Retailer 18
-
$2,788 AUD
£1,542 GBP
View
B
Retailer 19
-
$3,474 AUD
$2,440 USD
View
Most Expensive
B
Brilliant Earth
22183747A · Oct 30
$4,897 AUD
$3,440 USD
View
19 more retailers have this diamond
Prices start from $605 AUDSave up to $4,292 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
$605 AUD