Cushion|Natural|GIA

0.91ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2556503668

Certificate GIA 2556503668

Diamond specifications and retailer prices

From $1,643 USD
As of November 2, 2026
Save $1,573 USD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,216 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556503668. Listed at 5 retailers as of November 2, 2026, with prices from $1,643 to $3,216, a $1,573 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,216. 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
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556503668
Dimensions6.39 × 4.87 × 3.41 mm
L/W Ratio1.31
Key to symbols
Cloud, Crystal, Feather, Pinpoint
Top View
6.39 mm4.87 mm0.91 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556503668
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,216 USD|Low: $1,440 USD|High: $3,553 USD|Avg: $2,511 USD|+10.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$1,643 USD
Retailer 4$1,836 USD
Retailer 2$2,431 USD
Retailer 3$3,134 USD
Flawless Fine Jewelry$3,216 USD

29 data points across 5 retailers

5 retailers$1,643 USD to $3,216 USD

B+
Cheapest Retailer
-
$1,643 USD
Final sale: no returns
B+
Retailer 2
-
$1,836 USD
View
B+
Retailer 3
-
$2,431 USD
€2,315 EUR
View
B
Retailer 4
-
$3,134 USD
£2,468 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A36F55F86 · Nov 2
$3,216 USD
£2,532 GBP
View
4 more retailers have this diamond
Prices start from $1,643 USDSave up to $1,573 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.

B+
0.91ct Cushion
$1,643 USD