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Cushion|Natural|GIA

3.05ct F SI1 Cushion Natural Diamond

F/SI1 • GIA 6204000621

Certificate GIA 6204000621

Diamond specifications and retailer prices

From $23,790 USD
As of November 6, 2026
Save $3,587 USD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,377 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 6204000621. Listed at 3 retailers as of November 6, 2026, with prices from $23,790 to $27,377, a $3,587 spread on the same certified stone. Wholesale Diamonds Direct lists it at $27,377. 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

3.05
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6204000621
Dimensions8.95 × 8.09 × 5.26 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Extra Facet
Top View
8.95 mm8.09 mm3.05 ctF / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6204000621
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCuletDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $23,790 USD|Low: $23,790 USD|High: $27,377 USD|Avg: $24,986 USD
Retailer 1
Retailer 2
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$23,790 USD
Retailer 2$23,790 USD
Wholesale Diamonds Direct$27,377 USD

1 data point across 3 retailers

3 retailers$23,790 USD to $27,377 USD

B+
Cheapest Retailer
-
$23,790 USD
B+
Retailer 2
-
$23,790 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
690602274 · Nov 6
$27,377 USD
View
2 more retailers have this diamond
Prices start from $23,790 USDSave up to $3,587 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+
3.05ct Cushion
$23,790 USD