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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 $7,313 NZD
HK$32,200 HKD
As of November 1, 2026
Save $6,562 NZD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,875 NZD at With Clarity · As of November 1, 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 November 1, 2026, with prices from $7,313 to $13,875, a $6,562 spread on the same certified stone. With Clarity lists it at $13,875. 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
Colour
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: Nov 1
Current: $8,958 NZD|Low: $7,245 NZD|High: $13,598 NZD|Avg: $9,494 NZD|+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$7,313 NZD
Retailer 6$8,714 NZD
Retailer 4$8,762 NZD
Retailer 1$8,958 NZD
Retailer 5$9,180 NZD
Retailer 8$9,295 NZD
Retailer 7$9,688 NZD
Retailer 3$10,958 NZD
With Clarity$13,598 NZD

19 data points across 9 retailers

9 retailers$7,313 NZD to $13,875 NZD

A
Cheapest Retailer
-
$7,313 NZD
HK$32,200 HKD
B+
Retailer 2
-
$8,714 NZD
$4,911 USD
View
B+
Retailer 3
-
$8,762 NZD
SGD 6,673 SGD
View
B+
Retailer 4
-
$8,958 NZD
$5,049 USD
View
B+
Retailer 5
-
$9,180 NZD
$5,174 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,295 NZD
SGD 7,079 SGD
View
B+
Retailer 7
-
$9,688 NZD
$5,460 USD
View
B
Retailer 8
-
$10,958 NZD
€5,882 EUR
View
Most Expensive
B
With Clarity
1558180784 · Nov 1
$13,875 NZD
$7,820 USD
View
8 more retailers have this diamond
Prices start from $7,313 NZDSave up to $6,562 NZD

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
$7,313 NZD