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Round|Natural|GIA

1.51ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 3535853719

Certificate GIA 3535853719

Diamond specifications and retailer prices

From $5,101 AUD
As of November 6, 2026
Save $5,321 AUD (51%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,147 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 3535853719. Listed at 25 retailers as of November 4, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3535853719
Dimensions7.13 × 7.03 × 4.63 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.13 mm7.03 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535853719
Side View
Table 59.0%Crown 37°Girdle: THK-THKPavilion 41.2°Culet: NoneDepth 65.3%

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 6
Current: $5,167 AUD|Low: $4,937 AUD|High: $10,505 AUD|Avg: $6,904 AUD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 2$5,101 AUD
Retailer 1$5,167 AUD
Retailer 11$5,653 AUD
Retailer 9$5,721 AUD
Retailer 19$5,887 AUD
Retailer 6$6,057 AUD
Retailer 5$6,194 AUD
Retailer 4$6,200 AUD
Retailer 15$6,398 AUD
Retailer 20$6,418 AUD
Retailer 14$6,483 AUD
Retailer 16$6,493 AUD
Retailer 7$6,557 AUD
Retailer 3$6,774 AUD
Retailer 8$6,834 AUD
Retailer 22$7,301 AUD
Retailer 18$7,338 AUD
Retailer 12$7,577 AUD
Retailer 17$8,005 AUD
Retailer 10$9,694 AUD
Retailer 13$9,965 AUD
Retailer 21$10,422 AUD

22 data points across 22 retailers

25 retailers$5,101 AUD to $10,422 AUD

A
Cheapest Retailer
-
$5,101 AUD
A
Retailer 2
-
$5,167 AUD
View
A
Retailer 3
-
$5,653 AUD
View
A
Retailer 4
-
$5,697 AUD
View
A
Retailer 5
-
$5,721 AUD
View
A
Retailer 6
-
$5,887 AUD
View
B+
Retailer 7
-
$6,057 AUD
View
Final sale: no returns
B+
Retailer 8
-
$6,194 AUD
View
B+
Retailer 9
-
$6,200 AUD
View
Retailer 10
-
$6,398 AUD
View
Price last confirmed 36 days ago
A
Retailer 11
-
$6,418 AUD
View
Retailer 12
-
$6,483 AUD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$6,493 AUD
View
B+
Retailer 14
-
$6,557 AUD
View
B+
Retailer 15
-
$6,774 AUD
View
B+
Retailer 16
-
$6,834 AUD
View
B+
Retailer 17
-
$7,301 AUD
View
B+
Retailer 18
-
$7,338 AUD
View
Retailer 19
-
$7,382 AUD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
$7,577 AUD
View
B+
Retailer 21
-
$8,005 AUD
View
B
Retailer 22
-
$9,694 AUD
View
B
Retailer 23
-
$9,965 AUD
View
B
Retailer 24
-
$10,422 AUD
View
Most Expensive
NZ Jewellers
1ba158bd-cbdb-42d3-8dd7-d30609b0e798 · Sep 28
$11,147 AUD
$7,803 USD
View
Price last confirmed 39 days ago
24 more retailers have this diamond
Prices start from $5,101 AUDSave up to $5,321 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 Round
$5,101 AUD