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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 1558180784

Certificate GIA 1558180784

Diamond specifications and retailer prices

From $4,122 USD
HK$32,200 HKD
As of October 31, 2026
Save $3,698 USD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,820 USD at With Clarity · As of October 30, 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 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 1558180784. Listed at 9 retailers as of October 30, 2026, with prices from $4,122 to $7,820, a $3,698 spread on the same certified stone. With Clarity lists it at $7,820. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558180784
Dimensions9.01 × 6.45 × 4.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
9.01 mm6.45 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558180784
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 31
Current: $5,049 USD|Low: $4,083 USD|High: $7,664 USD|Avg: $5,351 USD|+16.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 2$4,122 USD
Retailer 6$4,911 USD
Retailer 4$4,938 USD
Retailer 1$5,049 USD
Retailer 5$5,174 USD
Retailer 8$5,238 USD
Retailer 7$5,460 USD
Retailer 3$6,176 USD
With Clarity$7,664 USD

19 data points across 9 retailers

9 retailers$4,122 USD to $7,820 USD

A
Cheapest Retailer
-
$4,122 USD
HK$32,200 HKD
B+
Retailer 2
-
$4,911 USD
View
B+
Retailer 3
-
$4,938 USD
SGD 6,673 SGD
View
B+
Retailer 4
-
$5,049 USD
View
B+
Retailer 5
-
$5,174 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,238 USD
SGD 7,079 SGD
View
B+
Retailer 7
-
$5,460 USD
View
B
Retailer 8
-
$6,176 USD
€5,882 EUR
View
Most Expensive
B
With Clarity
1558180784 · Oct 30
$7,820 USD
View
8 more retailers have this diamond
Prices start from $4,122 USDSave up to $3,698 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
$4,122 USD