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Cushion|Natural|GIA

0.75ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6551393835

Certificate GIA 6551393835

Diamond specifications and retailer prices

From €521 EUR
As of November 6, 2026
Save €118 EUR (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €639 EUR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.75ct natural cushion diamond

This 0.75ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551393835. Listed at 4 retailers as of November 6, 2026, with prices from €521 to €639, a €118 spread on the same certified stone. 77 Diamonds lists it at €639. 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

0.75
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551393835
Dimensions5.08 × 4.96 × 3.38 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.08 mm4.96 mm0.75 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551393835
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

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 6
Current: €639 EUR|Low: €454 EUR|High: €660 EUR|Avg: €567 EUR|-1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 4€521 EUR
Retailer 3€525 EUR
Retailer 2€581 EUR
77 Diamonds€639 EUR

42 data points across 4 retailers

4 retailers€521 EUR to €639 EUR

A
Cheapest Retailer
-
€521 EUR
A
Retailer 2
-
€525 EUR
View
Final sale: no returns
B+
Retailer 3
-
€581 EUR
View
Most Expensive
B+
77 Diamonds
CUSCPZV3CFBSF · Nov 7
€639 EUR
£562 GBP
View
3 more retailers have this diamond
Prices start from €521 EURSave up to €118 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
0.75ct Cushion
€521 EUR