Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 5546303370

Certificate GIA 5546303370

Diamond specifications and retailer prices

From $656 USD
As of November 6, 2026
Save $185 USD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $841 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.9ct natural cushion diamond

This 0.9ct 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 5546303370. Listed at 6 retailers as of November 6, 2026, with prices from $656 to $841, a $185 spread on the same certified stone. 77 Diamonds lists it at $841. 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

0.90
Carat
K
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546303370
Dimensions5.51 × 5.22 × 3.55 mm
L/W Ratio1.06
Top View
5.51 mm5.22 mm0.90 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546303370
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 6
Current: $841 USD|Low: $593 USD|High: $904 USD|Avg: $790 USD|-1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$656 USD
Retailer 6$720 USD
Retailer 3$790 USD
Retailer 5$814 USD
Retailer 4$822 USD
77 Diamonds$841 USD

19 data points across 6 retailers

6 retailers$656 USD to $841 USD

A
Cheapest Retailer
-
$656 USD
Final sale: no returns
Retailer 2
-
$720 USD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
$790 USD
View
B+
Retailer 4
-
$814 USD
View
B+
Retailer 5
-
$822 USD
View
Most Expensive
B+
77 Diamonds
CUSCPKKJBKVAF · Nov 6
$841 USD
£662 GBP
View
5 more retailers have this diamond
Prices start from $656 USDSave up to $185 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
0.90ct Cushion
$656 USD