Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 3495595843

Certificate GIA 3495595843

Diamond specifications and retailer prices

From $690 USD
As of November 4, 2026
Save $971 USD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,661 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3495595843. Listed at 18 retailers as of November 4, 2026, with prices from $690 to $1,661, a $971 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,661. 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

0.51
Carat
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3495595843
Dimensions4.51 × 4.43 × 2.98 mm
L/W Ratio1.02
Top View
4.51 mm4.43 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3495595843
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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 4
Current: $1,661 USD|Low: $690 USD|High: $1,661 USD|Avg: $1,019 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 5, 2026
Retailer 4$690 USD
Retailer 17$700 USD
Retailer 13$750 USD
Retailer 15$760 USD
Retailer 8$854 USD
Retailer 5$856 USD
Retailer 3$920 USD
Retailer 9$920 USD
Retailer 6$950 USD
Retailer 2$953 USD
Retailer 11$984 USD
Retailer 16$1,035 USD
Retailer 14$1,113 USD
Retailer 7$1,134 USD
Retailer 10$1,275 USD
Retailer 12$1,511 USD
Flawless Fine Jewelry$1,661 USD

29 data points across 17 retailers

18 retailers$690 USD to $1,661 USD

B+
Cheapest Retailer
-
$690 USD
Final sale: no returns
Retailer 2
-
$700 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$750 USD
View
B+
Retailer 4
-
$760 USD
View
B
Retailer 5
-
$854 USD
View
B
Retailer 6
-
$856 USD
View
B+
Retailer 7
-
$920 USD
View
B+
Retailer 8
-
$920 USD
View
B+
Retailer 9
-
$950 USD
View
B
Retailer 10
-
$953 USD
View
B
Retailer 11
-
$984 USD
View
B
Retailer 12
-
$1,035 USD
View
B
Retailer 13
-
$1,113 USD
View
B
Retailer 14
-
$1,134 USD
View
Retailer 15
-
$1,267 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,275 USD
View
B
Retailer 17
-
$1,511 USD
View
Most Expensive
B
Flawless Fine Jewelry
329B439AB · Nov 4
$1,661 USD
£1,308 GBP
View
17 more retailers have this diamond
Prices start from $690 USDSave up to $971 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+
0.51ct Cushion
$690 USD