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Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG810640260

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

Certificate IGI LG810640260

Diamond specifications and retailer prices

From $616 AUD
$433 USD
As of October 30, 2026
Save $6,003 AUD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,620 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 LG810640260 or 810640260. Listed at 18 retailers as of October 30, 2026, with prices from $616 to $6,620, a $6,003 spread on the same certified stone. Brilliant Earth lists it at $6,620. 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 angle43.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810640260
Dimensions10.02 × 7.20 × 4.95 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm7.20 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810640260
Side View
Table 65.0%Crown 43.2°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 68.8%

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: Oct 30
Current: $6,620 AUD|Low: $616 AUD|High: $8,100 AUD|Avg: $1,946 AUD|-18.3%
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 30, 2026
Retailer 4$616 AUD
Retailer 14$690 AUD
Retailer 18$764 AUD
Retailer 19$764 AUD
Retailer 13$968 AUD
Retailer 3$1,005 AUD
Retailer 7$1,204 AUD
Retailer 2$1,262 AUD
Retailer 17$1,277 AUD
Retailer 8$1,300 AUD
Retailer 9$1,788 AUD
Retailer 11$2,061 AUD
Retailer 15$2,145 AUD
Retailer 5$2,459 AUD
Retailer 10$2,504 AUD
Retailer 12$2,824 AUD
Retailer 6$2,861 AUD
Retailer 16$3,502 AUD
Brilliant Earth$6,620 AUD

35 data points across 19 retailers

18 retailers$616 AUD to $6,620 AUD

A
Cheapest Retailer
-
$616 AUD
$433 USD
A
Retailer 2
-
$690 AUD
$485 USD
View
A
Retailer 3
-
$764 AUD
$537 USD
View
A
Retailer 4
-
$764 AUD
$537 USD
View
A
Retailer 5
-
$968 AUD
$680 USD
View
Retailer 6
-
$1,005 AUD
£556 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,204 AUD
$846 USD
View
A
Retailer 8
-
$1,262 AUD
£698 GBP
View
Retailer 9
-
$1,277 AUD
€854 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$1,300 AUD
$913 USD
View
A
Retailer 11
-
$1,788 AUD
$1,256 USD
View
B+
Retailer 12
-
$2,145 AUD
$1,507 USD
View
B+
Retailer 13
-
$2,459 AUD
$1,727 USD
View
Retailer 14
-
$2,504 AUD
$1,759 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$2,824 AUD
£1,562 GBP
View
B+
Retailer 16
-
$2,861 AUD
$2,010 USD
View
B
Retailer 17
-
$3,502 AUD
$2,460 USD
View
Most Expensive
B
Brilliant Earth
20360546A · Oct 30
$6,620 AUD
$4,650 USD
View
17 more retailers have this diamond
Prices start from $616 AUDSave up to $6,003 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
$616 AUD