Round|Natural|GIA

1.51ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 7518949919

Certificate GIA 7518949919

Diamond specifications and retailer prices

From $3,673 USD
As of November 4, 2026
Save $5,044 USD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,717 USD at NZ Jewellers · As of November 5, 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 7518949919. Listed at 21 retailers as of November 4, 2026, with prices from $3,673 to $8,717, a $5,044 spread on the same certified stone. NZ Jewellers lists it at $8,717. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7518949919
Dimensions7.13 × 7.18 × 4.63 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Key to symbols
Feather, Cloud, Pinpoint
Top View
7.13 mm7.18 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518949919
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.8%

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 4
Current: $8,717 USD|Low: $3,635 USD|High: $8,717 USD|Avg: $5,317 USD
NZ Jewellers
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
November 6, 2026
Retailer 4$3,673 USD
Retailer 11$4,166 USD
Retailer 12$4,355 USD
Retailer 6$4,364 USD
Retailer 7$4,515 USD
Retailer 8$4,618 USD
Retailer 13$4,642 USD
Retailer 18$4,642 USD
Retailer 10$4,664 USD
Retailer 5$5,004 USD
Retailer 21$5,004 USD
Retailer 14$5,113 USD
Retailer 19$5,257 USD
Retailer 17$5,524 USD
Retailer 16$5,618 USD
Retailer 3$5,773 USD
Retailer 2$5,779 USD
Retailer 15$6,105 USD
Retailer 9$7,109 USD
Retailer 20$7,947 USD
NZ Jewellers$8,717 USD

27 data points across 21 retailers

21 retailers$3,673 USD to $8,717 USD

A
Cheapest Retailer
-
$3,673 USD
A
Retailer 2
-
$4,166 USD
View
Retailer 3
-
$4,355 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$4,364 USD
View
B+
Retailer 5
-
$4,515 USD
View
B+
Retailer 6
-
$4,618 USD
View
Final sale: no returns
A
Retailer 7
-
$4,642 USD
View
B+
Retailer 8
-
$4,642 USD
View
Retailer 9
-
$4,664 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$5,004 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$5,004 USD
View
Retailer 12
-
$5,113 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$5,257 USD
View
B+
Retailer 14
-
$5,524 USD
View
B+
Retailer 15
-
$5,618 USD
View
B+
Retailer 16
-
$5,773 USD
View
B+
Retailer 17
-
$5,779 USD
View
B+
Retailer 18
-
$6,105 USD
View
B
Retailer 19
-
$7,109 USD
View
B
Retailer 20
-
$7,947 USD
View
Most Expensive
B
NZ Jewellers
71513efe-aca4-42d7-b67a-3c17673be79e · Nov 5
$8,717 USD
View
20 more retailers have this diamond
Prices start from $3,673 USDSave up to $5,044 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 Round
$3,673 USD