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Cushion|Lab Grown|IGI

8.25ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1

Diamond specifications and retailer prices

From $10,471 AUD
$7,355 USD
As of November 1, 2026
Save $3,249 AUD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $25,447 AUD at Helzberg Diamonds · As of September 27, 2026
View at Helzberg Diamonds

About this 8.25ct lab-grown cushion diamond

This 8.25ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.25
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.42 × 10.18 × 6.63 mm
L/W Ratio1.42
Top View
14.42 mm10.18 mm8.25 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $25,447 AUD|Low: $10,471 AUD|High: $26,786 AUD|Avg: $20,221 AUD|-5.0%
Helzberg Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$10,471 AUD
Retailer 3$13,719 AUD
Helzberg Diamonds$25,447 AUD

5 data points across 3 retailers

3 retailers$10,471 AUD to $13,719 AUD

B
Cheapest Retailer
-
$10,471 AUD
$7,355 USD
B
Retailer 2
-
$13,719 AUD
$9,637 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMNHKMN · Sep 27
$25,447 AUD
$17,875 USD
View
Price last confirmed 35 days ago
2 more retailers have this diamond
Prices start from $10,471 AUDSave up to $3,249 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.

B
8.25ct Cushion
$10,471 AUD