Oval|Natural|GIA

1.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 7511250728

Certificate GIA 7511250728

Diamond specifications and retailer prices

From $10,353 USD
As of October 28, 2026
Save $8,245 USD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,598 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7511250728. Listed at 21 retailers as of October 27, 2026, with prices from $10,353 to $18,598, a $8,245 spread on the same certified stone. NZ Jewellers lists it at $18,598. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511250728
Dimensions9.30 × 6.18 × 3.96 mm
L/W Ratio1.50
Culet sizeNone
Top View
9.30 mm6.18 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7511250728
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $14,679 USD|Low: $10,229 USD|High: $17,638 USD|Avg: $12,936 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
October 29, 2026
Retailer 2$10,353 USD
Retailer 12$11,010 USD
Retailer 11$11,159 USD
Retailer 13$11,354 USD
Retailer 8$12,012 USD
Retailer 3$12,015 USD
Retailer 4$12,089 USD
Retailer 10$12,133 USD
Retailer 5$13,365 USD
Retailer 7$14,039 USD
Retailer 1$14,679 USD
Retailer 9$16,307 USD
Retailer 6$17,521 USD

41 data points across 13 retailers

21 retailers$10,353 USD to $18,598 USD

A
Cheapest Retailer
-
$10,353 USD
A
Retailer 2
-
$11,010 USD
View
B+
Retailer 3
-
$11,159 USD
View
B+
Retailer 4
-
$11,159 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,354 USD
View
B+
Retailer 6
-
$12,012 USD
£9,458 GBP
View
B+
Retailer 7
-
$12,015 USD
View
B+
Retailer 8
-
$12,089 USD
View
B+
Retailer 9
-
$12,133 USD
A$18,667 AUD
View
B+
Retailer 10
-
$12,275 USD
View
B+
Retailer 11
-
$13,000 USD
View
B+
Retailer 12
-
$13,000 USD
View
B+
Retailer 13
-
$13,276 USD
View
B+
Retailer 14
-
$13,365 USD
£10,524 GBP
View
B+
Retailer 15
-
$13,440 USD
View
B
Retailer 16
-
$13,949 USD
View
B
Retailer 17
-
$14,039 USD
€13,370 EUR
View
Retailer 18
-
$14,679 USD
View
B
Retailer 19
-
$16,307 USD
ZAR 263,440 ZAR
View
B
Retailer 20
-
$17,521 USD
£13,796 GBP
View
Most Expensive
B
NZ Jewellers
53eadd25-891e-4b84-986c-1034e5cb2087 · Oct 27
$18,598 USD
View
20 more retailers have this diamond
Prices start from $10,353 USDSave up to $8,245 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
$10,353 USD