Cushion|Natural|GIA

0.91ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 1529623392

Certificate GIA 1529623392

Diamond specifications and retailer prices

From $800 USD
As of November 1, 2026
Save $133 USD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $933 USD 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 $800 to $933, a $133 spread on the same certified stone. Ritani lists it at $933. 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
Color
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: $809 USD|Low: $685 USD|High: $1,110 USD|Avg: $929 USD|-15.6%
Retailer 1
Retailer 2
Retailer 3
Ritani
November 7, 2026
Retailer 3$800 USD
Retailer 1$809 USD
Retailer 2$810 USD
Ritani$933 USD

23 data points across 4 retailers

4 retailers$800 USD to $933 USD

A
Cheapest Retailer
-
$800 USD
A
Retailer 2
-
$809 USD
View
A
Retailer 3
-
$810 USD
View
Most Expensive
B+
Ritani
D-5PY4F1Q0RK · Nov 5
$933 USD
View
3 more retailers have this diamond
Prices start from $800 USDSave up to $133 USD

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
$800 USD