Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 1568158848

Certificate GIA 1568158848

Diamond specifications and retailer prices

From $7,052 USD
As of November 4, 2026
Save $9,050 USD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,102 USD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568158848. Listed at 9 retailers as of November 4, 2026, with prices from $7,052 to $16,102, a $9,050 spread on the same certified stone. NZ Jewellers lists it at $16,102. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1568158848
Dimensions9.01 × 6.24 × 4.03 mm
L/W Ratio1.44
Key to symbols
Crystal, Feather, Needle
Top View
9.01 mm6.24 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1568158848
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.6%

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: $16,102 USD|Low: $7,052 USD|High: $16,102 USD|Avg: $10,014 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$7,052 USD
Retailer 9$7,804 USD
Retailer 4$8,005 USD
Retailer 8$8,411 USD
Retailer 2$8,825 USD
Retailer 7$9,627 USD
Retailer 5$10,592 USD
Retailer 3$13,380 USD
NZ Jewellers$16,102 USD

35 data points across 9 retailers

9 retailers$7,052 USD to $16,102 USD

A
Cheapest Retailer
-
$7,052 USD
Retailer 2
-
$7,804 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$8,005 USD
View
A
Retailer 4
-
$8,411 USD
View
A
Retailer 5
-
$8,825 USD
View
A
Retailer 6
-
$9,627 USD
View
A
Retailer 7
-
$10,592 USD
View
B+
Retailer 8
-
$13,380 USD
View
Most Expensive
B
NZ Jewellers
29d454d9-1654-4e4a-97d9-9afa40e25a9d · Nov 5
$16,102 USD
View
8 more retailers have this diamond
Prices start from $7,052 USDSave up to $9,050 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
$7,052 USD