Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 1545506401

Certificate GIA 1545506401

Diamond specifications and retailer prices

From $5,599 USD
As of November 4, 2026
Save $3,190 USD (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,789 USD at Diamonds Direct · As of November 5, 2026
View at Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545506401. Listed at 14 retailers as of November 4, 2026, with prices from $5,599 to $8,789, a $3,190 spread on the same certified stone. Diamonds Direct lists it at $8,789. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545506401
Dimensions7.08 × 5.90 × 4.01 mm
L/W Ratio1.20
Culet sizeNone
Top View
7.08 mm5.90 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545506401
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

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: $8,789 USD|Low: $5,489 USD|High: $8,961 USD|Avg: $7,174 USD|-1.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4$5,599 USD
Retailer 9$5,786 USD
Retailer 3$6,064 USD
Retailer 2$6,218 USD
Retailer 10$6,415 USD
Retailer 12$6,948 USD
Retailer 13$7,379 USD
Retailer 5$7,868 USD
Retailer 7$7,890 USD
Retailer 11$7,890 USD
Retailer 6$7,936 USD
Retailer 8$8,160 USD
Diamonds Direct$8,789 USD

35 data points across 13 retailers

14 retailers$5,599 USD to $8,789 USD

A
Cheapest Retailer
-
$5,599 USD
A
Retailer 2
-
$5,786 USD
View
A
Retailer 3
-
$6,064 USD
View
A
Retailer 4
-
$6,218 USD
View
A
Retailer 5
-
$6,415 USD
View
A
Retailer 6
-
$6,948 USD
View
A
Retailer 7
-
$7,379 USD
View
A
Retailer 8
-
$7,582 USD
View
A
Retailer 9
-
$7,868 USD
View
A
Retailer 10
-
$7,890 USD
View
A
Retailer 11
-
$7,890 USD
View
A
Retailer 12
-
$7,936 USD
View
A
Retailer 13
-
$8,160 USD
View
Most Expensive
B+
Diamonds Direct
995299 · Nov 5
$8,789 USD
View
13 more retailers have this diamond
Prices start from $5,599 USDSave up to $3,190 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
1.51ct Cushion
$5,599 USD