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Oval|Natural|GIA

1.51ct J VVS2 Oval Natural Diamond

GD • J/VVS2 • GIA 1559343221

Certificate GIA 1559343221

Diamond specifications and retailer prices

From $5,625 AUD
As of November 6, 2026
Save $6,929 AUD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,554 AUD 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559343221. Listed at 24 retailers as of November 5, 2026, with prices from $5,625 to $12,554, a $6,929 spread on the same certified stone. NZ Jewellers lists it at $12,554. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 1559343221
Dimensions8.72 × 6.49 × 4.10 mm
L/W Ratio1.34
Girdle conditionFaceted
Top View
8.72 mm6.49 mm1.51 ctJ / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559343221
Side View
Table 66.0%Crown 39.2°Girdle: STK-VTKPavilion 38°Culet: NoneDepth 63.1%

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 6
Current: $12,554 AUD|Low: $5,606 AUD|High: $12,636 AUD|Avg: $7,652 AUD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 21$5,625 AUD
Retailer 15$5,849 AUD
Retailer 2$5,932 AUD
Retailer 6$6,072 AUD
Retailer 5$6,277 AUD
Retailer 4$6,426 AUD
Retailer 11$6,801 AUD
Retailer 12$6,801 AUD
Retailer 16$6,845 AUD
Retailer 17$6,885 AUD
Retailer 13$6,987 AUD
Retailer 8$7,179 AUD
Retailer 18$7,420 AUD
Retailer 9$7,641 AUD
Retailer 22$7,641 AUD
Retailer 10$7,714 AUD
Retailer 3$7,846 AUD
Retailer 23$7,888 AUD
Retailer 14$8,061 AUD
Retailer 7$8,731 AUD
Retailer 19$9,159 AUD
Retailer 20$11,923 AUD
NZ Jewellers$12,554 AUD

20 data points across 23 retailers

24 retailers$5,625 AUD to $12,554 AUD

A
Cheapest Retailer
-
$5,625 AUD
A
Retailer 2
-
$5,849 AUD
View
A
Retailer 3
-
$5,932 AUD
View
A
Retailer 4
-
$6,072 AUD
View
B+
Retailer 5
-
$6,277 AUD
View
Final sale: no returns
A
Retailer 6
-
$6,426 AUD
View
A
Retailer 7
-
$6,801 AUD
View
A
Retailer 8
-
$6,801 AUD
View
Retailer 9
-
$6,845 AUD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$6,885 AUD
View
A
Retailer 11
-
$6,987 AUD
View
B+
Retailer 12
-
$7,179 AUD
View
B+
Retailer 13
-
$7,420 AUD
View
B+
Retailer 14
-
$7,641 AUD
View
B+
Retailer 15
-
$7,641 AUD
View
B+
Retailer 16
-
$7,714 AUD
View
B+
Retailer 17
-
$7,846 AUD
View
B+
Retailer 18
-
$7,888 AUD
View
Retailer 19
-
$8,043 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$8,061 AUD
View
B+
Retailer 21
-
$8,731 AUD
View
B+
Retailer 22
-
$9,159 AUD
View
B
Retailer 23
-
$11,923 AUD
View
Most Expensive
B
NZ Jewellers
c40e3747-23b5-4e98-94c9-b8f931fd68cf · Nov 5
$12,554 AUD
$8,626 USD
View
23 more retailers have this diamond
Prices start from $5,625 AUDSave up to $6,929 AUD

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
$5,625 AUD