Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 7551853653

Certificate GIA 7551853653

Diamond specifications and retailer prices

From $5,114 USD
As of October 31, 2026
Save $5,115 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,229 USD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551853653. Listed at 10 retailers as of October 30, 2026, with prices from $5,114 to $10,229, a $5,115 spread on the same certified stone. NZ Jewellers lists it at $10,229. 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
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.47°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 7551853653
Dimensions9.53 × 6.13 × 4.02 mm
L/W Ratio1.55
Top View
9.53 mm6.13 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551853653
Side View
Table 63.0%Crown 35.47°GirdlePavilion 41.7°CuletDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,229 USD|Low: $5,114 USD|High: $10,439 USD|Avg: $7,135 USD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$5,114 USD
Retailer 3$5,868 USD
Retailer 10$5,946 USD
Retailer 9$6,203 USD
Retailer 7$6,255 USD
Retailer 8$6,269 USD
Retailer 5$6,683 USD
Retailer 4$7,514 USD
Retailer 2$9,011 USD
NZ Jewellers$10,229 USD

44 data points across 10 retailers

10 retailers$5,114 USD to $10,229 USD

B+
Cheapest Retailer
-
$5,114 USD
Final sale: no returns
B+
Retailer 2
-
$5,868 USD
£4,620 GBP
View
B
Retailer 3
-
$5,946 USD
A$9,148 AUD
View
Retailer 4
-
$6,203 USD
A$9,543 AUD
View
Price last confirmed 28 days ago
B
Retailer 5
-
$6,255 USD
View
B
Retailer 6
-
$6,269 USD
View
B
Retailer 7
-
$6,683 USD
€6,365 EUR
View
B
Retailer 8
-
$7,514 USD
ZAR 121,397 ZAR
View
B
Retailer 9
-
$9,011 USD
£7,095 GBP
View
Most Expensive
C
NZ Jewellers
3d3c4200-5100-4302-bdeb-76ff3329ab0b · Oct 30
$10,229 USD
View
9 more retailers have this diamond
Prices start from $5,114 USDSave up to $5,115 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+
1.51ct Oval
$5,114 USD