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Round|Natural|GIA

1.51ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 6522090375

Certificate GIA 6522090375

Diamond specifications and retailer prices

From $5,404 CAD
$3,861 USD
As of October 25, 2026
Save $6,844 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,248 CAD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6522090375. Listed at 21 retailers as of October 25, 2026, with prices from $5,404 to $12,248, a $6,844 spread on the same certified stone. NZ Jewellers lists it at $12,248. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6522090375
Dimensions7.16 × 7.09 × 4.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.16 mm7.09 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522090375
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.4%

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 25
Current: $7,262 CAD|Low: $5,404 CAD|High: $11,939 CAD|Avg: $7,758 CAD|+0.9%
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
October 30, 2026
Retailer 6$5,404 CAD
Retailer 18$5,607 CAD
Retailer 9$5,786 CAD
Retailer 3$6,123 CAD
Retailer 5$6,263 CAD
Retailer 8$6,582 CAD
Retailer 14$6,634 CAD
Retailer 16$6,634 CAD
Retailer 1$7,262 CAD
Retailer 10$7,467 CAD
Retailer 2$7,670 CAD
Retailer 17$7,670 CAD
Retailer 4$7,922 CAD
Retailer 7$8,052 CAD
Retailer 15$8,081 CAD
Retailer 12$8,275 CAD
Retailer 13$8,917 CAD
Retailer 11$11,726 CAD

44 data points across 18 retailers

21 retailers$5,404 CAD to $12,248 CAD

A
Cheapest Retailer
-
$5,404 CAD
$3,861 USD
A
Retailer 2
-
$5,607 CAD
HK$31,300 HKD
View
A
Retailer 3
-
$5,786 CAD
$4,134 USD
View
A
Retailer 4
-
$6,123 CAD
$4,375 USD
View
Final sale: no returns
A
Retailer 5
-
$6,263 CAD
$4,475 USD
View
B+
Retailer 6
-
$6,582 CAD
$4,703 USD
View
B+
Retailer 7
-
$6,634 CAD
$4,740 USD
View
B+
Retailer 8
-
$6,634 CAD
$4,740 USD
View
B+
Retailer 9
-
$6,634 CAD
$4,740 USD
View
B+
Retailer 10
-
$7,262 CAD
£4,086 GBP
View
B+
Retailer 11
-
$7,274 CAD
$5,197 USD
View
Retailer 12
-
$7,467 CAD
A$8,207 AUD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$7,654 CAD
$5,469 USD
View
B+
Retailer 14
-
$7,670 CAD
$5,480 USD
View
B+
Retailer 15
-
$7,670 CAD
$5,480 USD
View
B+
Retailer 16
-
$7,922 CAD
$5,660 USD
View
B+
Retailer 17
-
$8,052 CAD
£4,530 GBP
View
B+
Retailer 18
-
$8,275 CAD
€5,631 EUR
View
B
Retailer 19
-
$8,917 CAD
ZAR 102,928 ZAR
View
B
Retailer 20
-
$11,726 CAD
£6,597 GBP
View
Most Expensive
B
NZ Jewellers
df36e0e8-47ad-4128-91ea-f0459c2a3942 · Oct 30
$12,248 CAD
$8,751 USD
View
20 more retailers have this diamond
Prices start from $5,404 CADSave up to $6,844 CAD

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
$5,404 CAD