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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6432944214

Certificate GIA 6432944214

Diamond specifications and retailer prices

From €843 EUR
$945 USD
As of November 1, 2026
Save €468 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,310 EUR at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432944214. Listed at 10 retailers as of November 1, 2026, with prices from €843 to €1,310, a €468 spread on the same certified stone. 77 Diamonds lists it at €1,310. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432944214
Dimensions5.63 × 5.11 × 3.59 mm
L/W Ratio1.10
Top View
5.63 mm5.11 mm0.91 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432944214
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,310 EUR|Low: €810 EUR|High: €1,324 EUR|Avg: €1,011 EUR|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2€843 EUR
Retailer 8€856 EUR
Retailer 7€858 EUR
Retailer 6€901 EUR
Retailer 4€920 EUR
Retailer 3€1,043 EUR
Retailer 5€1,114 EUR
Retailer 10€1,114 EUR
Retailer 9€1,150 EUR
77 Diamonds€1,310 EUR

35 data points across 10 retailers

10 retailers€843 EUR to €1,310 EUR

A
Cheapest Retailer
-
€843 EUR
$945 USD
A
Retailer 2
-
€856 EUR
$960 USD
View
A
Retailer 3
-
€858 EUR
$962 USD
View
A
Retailer 4
-
€901 EUR
$1,011 USD
View
A
Retailer 5
-
€920 EUR
$1,032 USD
View
A
Retailer 6
-
€1,043 EUR
$1,170 USD
View
B+
Retailer 7
-
€1,114 EUR
$1,250 USD
View
B+
Retailer 8
-
€1,114 EUR
$1,250 USD
View
B+
Retailer 9
-
€1,150 EUR
$1,290 USD
View
Most Expensive
B+
77 Diamonds
CUSMBGRNYSNFU · Nov 3
€1,310 EUR
£1,157 GBP
View
9 more retailers have this diamond
Prices start from €843 EURSave up to €468 EUR

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
€843 EUR