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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 $1,443 NZD
As of November 1, 2026
Save $240 NZD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,683 NZD 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 $1,443 to $1,683, a $240 spread on the same certified stone. Ritani lists it at $1,683. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,459 NZD|Low: $1,236 NZD|High: $2,002 NZD|Avg: $1,676 NZD|-15.6%
Retailer 1
Retailer 2
Retailer 3
Ritani
November 7, 2026
Retailer 3$1,443 NZD
Retailer 1$1,459 NZD
Retailer 2$1,461 NZD
Ritani$1,683 NZD

23 data points across 4 retailers

4 retailers$1,443 NZD to $1,683 NZD

A
Cheapest Retailer
-
$1,443 NZD
A
Retailer 2
-
$1,459 NZD
View
A
Retailer 3
-
$1,461 NZD
View
Most Expensive
B+
Ritani
D-5PY4F1Q0RK · Nov 5
$1,683 NZD
$933 USD
View
3 more retailers have this diamond
Prices start from $1,443 NZDSave up to $240 NZD

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
$1,443 NZD