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Cushion|Lab Grown|IGI

3.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG841614374

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG841614374

Diamond specifications and retailer prices

From $1,327 AUD
$932 USD
As of October 29, 2026
Save $7,087 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,413 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion 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 LG841614374 or 841614374. Listed at 14 retailers as of October 29, 2026, with prices from $1,327 to $8,413, a $7,087 spread on the same certified stone. Brilliant Earth lists it at $8,413. 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 angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841614374
Dimensions10.54 × 7.26 × 4.91 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm7.26 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841614374
Side View
Table 56.0%Crown 37°Girdle: STK-THKPavilion 39.2°Culet: LargeDepth 67.6%

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 29
Current: $8,413 AUD|Low: $1,327 AUD|High: $8,413 AUD|Avg: $3,028 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
October 30, 2026
Retailer 3$1,327 AUD
Retailer 13$1,377 AUD
Retailer 10$1,604 AUD
Retailer 12$1,658 AUD
Retailer 9$1,972 AUD
Retailer 5$1,980 AUD
Retailer 2$2,115 AUD
Retailer 7$2,163 AUD
Retailer 11$4,308 AUD
Retailer 14$4,578 AUD
Retailer 6$4,628 AUD
Retailer 4$4,769 AUD
Retailer 8$5,187 AUD
Brilliant Earth$8,413 AUD

29 data points across 14 retailers

14 retailers$1,327 AUD to $8,413 AUD

A
Cheapest Retailer
-
$1,327 AUD
$932 USD
Final sale: no returns
Retailer 2
-
$1,377 AUD
$967 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,604 AUD
HK$8,800 HKD
View
A
Retailer 4
-
$1,658 AUD
$1,165 USD
View
A
Retailer 5
-
$1,972 AUD
$1,385 USD
View
A
Retailer 6
-
$1,980 AUD
$1,391 USD
View
A
Retailer 7
-
$2,115 AUD
£1,170 GBP
View
A
Retailer 8
-
$2,163 AUD
€1,447 EUR
View
B
Retailer 9
-
$4,308 AUD
$3,026 USD
View
B
Retailer 10
-
$4,578 AUD
$3,216 USD
View
B
Retailer 11
-
$4,628 AUD
SGD 4,393 SGD
View
B
Retailer 12
-
$4,769 AUD
$3,350 USD
View
B
Retailer 13
-
$5,187 AUD
£2,869 GBP
View
Most Expensive
B
Brilliant Earth
21637331A · Oct 30
$8,413 AUD
$5,910 USD
View
13 more retailers have this diamond
Prices start from $1,327 AUDSave up to $7,087 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
$1,327 AUD