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Cushion|Natural|GIA

0.91ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 1529623392

Certificate GIA 1529623392

Diamond specifications and retailer prices

From $1,164 AUD
As of November 1, 2026
Save $194 AUD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,358 AUD at Ritani · As of November 5, 2026
View at Ritani

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1529623392. Listed at 4 retailers as of November 1, 2026, with prices from $1,164 to $1,358, a $194 spread on the same certified stone. Ritani lists it at $1,358. 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

0.91
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1529623392
Dimensions6.66 × 5.17 × 3.39 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Needle
Top View
6.66 mm5.17 mm0.91 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1529623392
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,177 AUD|Low: $997 AUD|High: $1,615 AUD|Avg: $1,352 AUD|-15.6%
Retailer 1
Retailer 2
Retailer 3
Ritani
November 7, 2026
Retailer 3$1,164 AUD
Retailer 1$1,177 AUD
Retailer 2$1,179 AUD
Ritani$1,358 AUD

23 data points across 4 retailers

4 retailers$1,164 AUD to $1,358 AUD

A
Cheapest Retailer
-
$1,164 AUD
A
Retailer 2
-
$1,177 AUD
View
A
Retailer 3
-
$1,179 AUD
View
Most Expensive
B+
Ritani
D-5PY4F1Q0RK · Nov 5
$1,358 AUD
$933 USD
View
3 more retailers have this diamond
Prices start from $1,164 AUDSave up to $194 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
0.91ct Cushion
$1,164 AUD