CaratHunter
Plans
Marquise|Natural|GIA

1.00ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 6562520123

Certificate GIA 6562520123

Diamond specifications and retailer prices

From $2,773 CAD
SGD 2,683 SGD
As of October 31, 2026
Save $2,627 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,400 CAD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562520123. Listed at 15 retailers as of October 31, 2026, with prices from $2,773 to $5,400, a $2,627 spread on the same certified stone. Helzberg Diamonds lists it at $5,400. 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

1.00
Carat
J
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.21°
Pavilion angle38.21°
OriginNatural
Grading LabGIA
CertificateGIA 6562520123
Dimensions9.73 × 5.25 × 3.09 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.73 mm5.25 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562520123
Side View
Table 61.0%Crown 40.21°Girdle: MED-VTKPavilion 38.21°Culet: NDepth 58.8%

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 31
Current: $5,400 CAD|Low: $2,987 CAD|High: $5,400 CAD|Avg: $3,675 CAD
Helzberg Diamonds
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
October 31, 2026
Retailer 6$2,987 CAD
Retailer 3$2,996 CAD
Retailer 13$3,012 CAD
Retailer 12$3,040 CAD
Retailer 9$3,045 CAD
Retailer 5$3,280 CAD
Retailer 7$3,323 CAD
Retailer 14$3,566 CAD
Retailer 4$3,770 CAD
Retailer 2$3,777 CAD
Retailer 8$3,868 CAD
Retailer 11$4,592 CAD
Retailer 10$4,917 CAD
Helzberg Diamonds$5,400 CAD

25 data points across 14 retailers

15 retailers$2,773 CAD to $5,400 CAD

A
Cheapest Retailer
-
$2,773 CAD
SGD 2,683 SGD
B+
Retailer 2
-
$2,987 CAD
$2,138 USD
View
B+
Retailer 3
-
$2,996 CAD
$2,145 USD
View
B+
Retailer 4
-
$3,012 CAD
$2,157 USD
View
A
Retailer 5
-
$3,040 CAD
$2,176 USD
View
B+
Retailer 6
-
$3,045 CAD
$2,180 USD
View
B+
Retailer 7
-
$3,280 CAD
SGD 3,173 SGD
View
B+
Retailer 8
-
$3,323 CAD
£1,873 GBP
View
B+
Retailer 9
-
$3,566 CAD
$2,553 USD
View
B+
Retailer 10
-
$3,770 CAD
$2,699 USD
View
B+
Retailer 11
-
$3,777 CAD
$2,704 USD
View
B+
Retailer 12
-
$3,868 CAD
€2,637 EUR
View
B
Retailer 13
-
$4,592 CAD
$3,287 USD
View
B
Retailer 14
-
$4,917 CAD
$3,520 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMILIGHIJ · Oct 31
$5,400 CAD
$3,866 USD
View
14 more retailers have this diamond
Prices start from $2,773 CADSave up to $2,627 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
1.00ct Marquise
$2,773 CAD