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Cushion|Lab Grown|IGI

8.54ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG750504553

Certificate IGI LG750504553

Diamond specifications and retailer prices

From $18,550 AUD
$13,000 USD
As of November 2, 2026
Save $3,710 AUD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $22,260 AUD at Zales · As of November 2, 2026
View at Zales

About this 8.54ct lab-grown cushion diamond

This 8.54ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG750504553 or 750504553. Listed at 3 retailers as of November 2, 2026, with prices from $18,550 to $22,260, a $3,710 spread on the same certified stone. Zales lists it at $22,260. 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

8.54
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750504553
Dimensions15.05 × 10.76 mm
L/W Ratio1.40
Top View
15.05 mm10.76 mm8.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750504553
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $22,260 AUD|Low: $18,550 AUD|High: $25,427 AUD|Avg: $22,853 AUD|-12.5%
Retailer 1
Retailer 2
Zales
May 28, 2026
Retailer 2$18,550 AUD
Retailer 1$22,260 AUD
Zales$22,260 AUD

6 data points across 3 retailers

3 retailers$18,550 AUD to $22,260 AUD

B
Cheapest Retailer
-
$18,550 AUD
$13,000 USD
B
Retailer 2
-
$22,260 AUD
$15,600 USD
View
Most Expensive
B
Zales
526844461 · Nov 2
$22,260 AUD
$15,600 USD
View
2 more retailers have this diamond
Prices start from $18,550 AUDSave up to $3,710 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
8.54ct Cushion
$18,550 AUD