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Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG828697500

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828697500

Diamond specifications and retailer prices

From $1,321 AUD
As of November 1, 2026
Save $4,238 AUD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,028 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828697500 or 828697500. Listed at 10 retailers as of November 1, 2026, with a 321% 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697500
Dimensions10.47 × 7.46 × 4.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm7.46 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697500
Side View
Table 63.0%Crown 31.6°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 64.7%

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 1
Current: $7,028 AUD|Low: $938 AUD|High: $7,712 AUD|Avg: $3,105 AUD|-8.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 11$938 AUD
Retailer 2$1,176 AUD
Retailer 5$1,304 AUD
Retailer 12$1,321 AUD
Retailer 9$1,349 AUD
Retailer 8$1,391 AUD
Retailer 6$1,629 AUD
Retailer 4$2,517 AUD
Retailer 13$3,806 AUD
Retailer 7$4,708 AUD
Retailer 10$5,559 AUD
Retailer 3$6,604 AUD
Do Amore Diamonds$7,028 AUD

13 data points across 13 retailers

10 retailers$1,321 AUD to $5,559 AUD

Retailer 1
-
$1,176 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,321 AUD
View
Retailer 3
-
$1,349 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,391 AUD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,629 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,806 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$4,708 AUD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$5,559 AUD
View
Retailer 9
-
$6,604 AUD
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-413B9A664 · Oct 28
$7,028 AUD
$4,930 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $1,321 AUDSave up to $4,238 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 Cushion
$1,321 AUD