Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 5536927173

Certificate GIA 5536927173

Diamond specifications and retailer prices

From $558 USD
As of November 4, 2026
Save $840 USD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,398 USD at MOH London · As of November 1, 2026
View at MOH London

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 5536927173. Listed at 10 retailers as of November 1, 2026, with prices from $558 to $1,398, a $840 spread on the same certified stone. MOH London lists it at $1,398. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536927173
Dimensions5.25 × 3.98 × 2.84 mm
L/W Ratio1.32
Top View
5.25 mm3.98 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5536927173
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,398 USD|Low: $512 USD|High: $1,416 USD|Avg: $819 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$558 USD
Retailer 7$652 USD
Retailer 3$669 USD
Retailer 2$699 USD
Retailer 11$699 USD
Retailer 6$758 USD
Retailer 8$795 USD
Retailer 5$890 USD
Retailer 10$910 USD
Retailer 4$934 USD
MOH London$1,398 USD

41 data points across 11 retailers

10 retailers$558 USD to $1,398 USD

A
Cheapest Retailer
-
$558 USD
Final sale: no returns
Retailer 2
-
$652 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$699 USD
View
B+
Retailer 4
-
$699 USD
View
B+
Retailer 5
-
$758 USD
View
B
Retailer 6
-
$795 USD
View
B
Retailer 7
-
$890 USD
View
Retailer 8
-
$910 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$934 USD
View
Most Expensive
B
MOH London
52AC0F87C · Nov 1
$1,398 USD
£1,101 GBP
View
9 more retailers have this diamond
Prices start from $558 USDSave up to $840 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.

A
0.51ct Cushion
$558 USD