Radiant|Lab Grown|IGI

6.05ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG787645318

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

Certificate IGI LG787645318

Diamond specifications and retailer prices

From $2,854 AUD
$2,005 USD
As of October 31, 2026
Save $7,510 AUD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,543 AUD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.05ct lab-grown radiant diamond

This 6.05ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787645318 or 787645318. Listed at 23 retailers as of October 31, 2026, with a 263% 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

6.05
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787645318
Dimensions8.62 × 13.46 × 5.76 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm13.46 mm6.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787645318
Side View
Table 64.0%Crown 45.5°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 66.8%

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 31
Current: $5,478 AUD|Low: $2,854 AUD|High: $10,364 AUD|Avg: $5,653 AUD|-19.8%
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
November 1, 2026
Retailer 5$2,854 AUD
Retailer 2$2,957 AUD
Retailer 12$3,032 AUD
Retailer 17$3,391 AUD
Retailer 9$3,680 AUD
Retailer 10$4,193 AUD
Retailer 14$4,228 AUD
Retailer 11$4,586 AUD
Retailer 16$4,973 AUD
Retailer 1$5,478 AUD
Retailer 13$5,721 AUD
Retailer 3$6,026 AUD
Retailer 4$6,118 AUD
Retailer 6$8,009 AUD
Retailer 15$8,454 AUD
Retailer 7$8,509 AUD
Retailer 8$10,364 AUD

40 data points across 17 retailers

23 retailers$2,854 AUD to $10,364 AUD

Retailer 1
-
$2,548 AUD
$1,790 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$2,854 AUD
$2,005 USD
View
Final sale: no returns
Retailer 3
-
$2,957 AUD
$2,077 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$3,032 AUD
$2,130 USD
View
Retailer 5
-
$3,173 AUD
$2,229 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$3,391 AUD
$2,382 USD
View
Retailer 7
-
$3,452 AUD
$2,425 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$3,629 AUD
$2,549 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$4,193 AUD
£2,319 GBP
View
A
Retailer 10
-
$4,228 AUD
$2,970 USD
View
A
Retailer 11
-
$4,586 AUD
€3,068 EUR
View
B+
Retailer 12
-
$4,973 AUD
$3,493 USD
View
Retailer 13
-
$5,058 AUD
$3,553 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$5,478 AUD
View
B+
Retailer 15
-
$5,721 AUD
ZAR 64,922 ZAR
View
B+
Retailer 16
-
$6,026 AUD
$4,233 USD
View
B+
Retailer 17
-
$6,118 AUD
£3,384 GBP
View
B+
Retailer 18
-
$7,968 AUD
$5,597 USD
View
B
Retailer 19
-
$8,009 AUD
$5,626 USD
View
B+
Retailer 20
-
$8,454 AUD
£4,676 GBP
View
B
Retailer 21
-
$8,509 AUD
$5,977 USD
View
B
Retailer 22
-
$10,364 AUD
$7,280 USD
View
Most Expensive
Queensmith
LG787645318 · Oct 9
$16,543 AUD
£9,150 GBP
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $2,854 AUDSave up to $7,510 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
6.05ct Radiant
$2,854 AUD