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Cushion|Lab Grown|IGI

0.98ct D IF Cushion Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $724 AUD
£400 GBP
As of November 2, 2026
Save $1,702 AUD (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,426 AUD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.98ct lab-grown cushion diamond

This 0.98ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 2 retailers as of November 2, 2026, with prices from $724 to $2,426, a $1,702 spread on the same certified stone. Helzberg Diamonds lists it at $2,426. 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

0.98
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.69 × 5.38 × 3.65 mm
L/W Ratio1.24
Top View
6.69 mm5.38 mm0.98 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
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 2
Current: $2,426 AUD|Low: $323 AUD|High: $2,426 AUD|Avg: $1,140 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$323 AUD
Retailer 2$724 AUD
Helzberg Diamonds$2,426 AUD

23 data points across 3 retailers

2 retailers$724 AUD to $2,426 AUD

A
Cheapest Retailer
-
$724 AUD
£400 GBP
Most Expensive
B
Helzberg Diamonds
ZXZMMIKJOPLH · Nov 2
$2,426 AUD
$1,700 USD
View
1 more retailer has this diamond
Prices start from $724 AUDSave up to $1,702 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
0.98ct Cushion
$724 AUD