Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 6555752574

Certificate GIA 6555752574

Diamond specifications and retailer prices

From $10,074 USD
As of November 5, 2026
Save $7,982 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,056 USD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555752574. Listed at 18 retailers as of November 4, 2026, with prices from $10,074 to $18,056, a $7,982 spread on the same certified stone. With Clarity lists it at $18,056. 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

1.51
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.37°
Pavilion angle39.97°
OriginNatural
Grading LabGIA
CertificateGIA 6555752574
Dimensions8.81 × 6.33 × 4.06 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.81 mm6.33 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555752574
Side View
Table 60.0%Crown 41.37°Girdle: STK-VTKPavilion 39.97°Culet: NoneDepth 64.3%

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 5
Current: $11,330 USD|Low: $10,074 USD|High: $18,056 USD|Avg: $12,948 USD
Retailer 1
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
Retailer 16
With Clarity
November 5, 2026
Retailer 3$10,074 USD
Retailer 15$10,572 USD
Retailer 4$10,965 USD
Retailer 5$11,008 USD
Retailer 9$11,190 USD
Retailer 1$11,330 USD
Retailer 8$11,365 USD
Retailer 13$12,169 USD
Retailer 16$12,588 USD
Retailer 12$12,802 USD
Retailer 11$12,923 USD
Retailer 6$13,133 USD
Retailer 14$13,371 USD
Retailer 10$14,850 USD
Retailer 7$15,279 USD
Retailer 2$15,832 USD
With Clarity$18,056 USD

28 data points across 17 retailers

18 retailers$10,074 USD to $18,056 USD

A
Cheapest Retailer
-
$10,074 USD
A
Retailer 2
-
$10,572 USD
View
A
Retailer 3
-
$10,965 USD
View
B+
Retailer 4
-
$11,008 USD
View
B+
Retailer 5
-
$11,158 USD
View
B+
Retailer 6
-
$11,190 USD
View
B+
Retailer 7
-
$11,330 USD
View
B+
Retailer 8
-
$11,365 USD
View
B+
Retailer 9
-
$12,169 USD
View
B+
Retailer 10
-
$12,588 USD
View
B+
Retailer 11
-
$12,730 USD
View
B+
Retailer 12
-
$12,802 USD
View
B+
Retailer 13
-
$12,923 USD
View
B+
Retailer 14
-
$13,133 USD
View
B+
Retailer 15
-
$13,371 USD
View
B+
Retailer 16
-
$14,850 USD
View
B
Retailer 17
-
$15,832 USD
View
Most Expensive
B
With Clarity
6555752574 · Nov 4
$18,056 USD
View
17 more retailers have this diamond
Prices start from $10,074 USDSave up to $7,982 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 Oval
$10,074 USD