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Cushion|Natural|GIA

0.51ct F VVS1 Cushion Natural Diamond

FR • F/VVS1 • GIA 2566553590

Certificate GIA 2566553590

Diamond specifications and retailer prices

From $970 USD
As of November 2, 2026
Save $1,233 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,203 USD at Queensmith · As of October 28, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566553590. Listed at 12 retailers as of October 28, 2026, with prices from $970 to $2,203, a $1,233 spread on the same certified stone. Queensmith lists it at $2,203. 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
VVS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566553590
Dimensions6.34 × 4.47 × 2.12 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.34 mm4.47 mm0.51 ctF / VVS1
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566553590
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 47.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,203 USD|Low: $970 USD|High: $2,242 USD|Avg: $1,458 USD|+1.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$970 USD
Retailer 12$978 USD
Retailer 10$1,061 USD
Retailer 11$1,123 USD
Retailer 8$1,195 USD
Retailer 9$1,200 USD
Retailer 2$1,302 USD
Retailer 6$1,488 USD
Retailer 7$1,638 USD
Retailer 5$1,943 USD
Retailer 3$2,118 USD
Queensmith$2,203 USD

19 data points across 12 retailers

12 retailers$970 USD to $2,203 USD

B
Cheapest Retailer
-
$970 USD
B
Retailer 2
-
$978 USD
View
Final sale: no returns
B
Retailer 3
-
$1,061 USD
View
B
Retailer 4
-
$1,123 USD
View
B
Retailer 5
-
$1,195 USD
View
B
Retailer 6
-
$1,200 USD
View
B
Retailer 7
-
$1,302 USD
£1,025 GBP
View
B
Retailer 8
-
$1,488 USD
€1,417 EUR
View
B
Retailer 9
-
$1,638 USD
ZAR 26,454 ZAR
View
C
Retailer 10
-
$1,943 USD
£1,530 GBP
View
C
Retailer 11
-
$2,118 USD
£1,668 GBP
View
Most Expensive
C
Queensmith
2566553590 · Oct 28
$2,203 USD
£1,735 GBP
View
11 more retailers have this diamond
Prices start from $970 USDSave up to $1,233 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
$970 USD