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Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6465899811

Certificate GIA 6465899811

Diamond specifications and retailer prices

From $10,321 CAD
As of November 1, 2026
Save $8,313 CAD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,424 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct 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 top-tier cut grade and certified by GIA 6465899811. Listed at 16 retailers as of November 1, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6465899811
Dimensions7.40 × 7.37 × 4.59 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.40 mm7.37 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465899811
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $12,308 CAD|Low: $10,321 CAD|High: $18,909 CAD|Avg: $13,512 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$10,321 CAD
Retailer 9$11,159 CAD
Retailer 7$11,211 CAD
Retailer 1$12,308 CAD
Retailer 8$12,333 CAD
Retailer 5$12,382 CAD
Retailer 3$14,555 CAD
Retailer 2$16,357 CAD
Retailer 4$18,633 CAD

44 data points across 9 retailers

16 retailers$10,321 CAD to $18,633 CAD

B+
Cheapest Retailer
-
$10,321 CAD
B+
Retailer 2
-
$10,498 CAD
View
B
Retailer 3
-
$11,159 CAD
View
B
Retailer 4
-
$11,211 CAD
View
Final sale: no returns
Retailer 5
-
$11,212 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$12,146 CAD
View
B
Retailer 7
-
$12,308 CAD
View
B
Retailer 8
-
$12,333 CAD
View
Retailer 9
-
$12,382 CAD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$13,406 CAD
View
B
Retailer 11
-
$14,015 CAD
View
B
Retailer 12
-
$14,555 CAD
View
Retailer 13
-
$14,761 CAD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$16,357 CAD
View
B
Retailer 15
-
$18,633 CAD
View
Most Expensive
NZ Jewellers
900fcac5-0f13-4d1e-9513-445d00d7b628 · Nov 5
$22,424 CAD
$16,056 USD
View
Price under review
15 more retailers have this diamond
Prices start from $10,321 CADSave up to $8,313 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.

B+
1.55ct Round
$10,321 CAD