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Marquise|Natural|GIA

1.00ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 2557478886

Certificate GIA 2557478886

Diamond specifications and retailer prices

From $1,894 CAD
As of November 6, 2026
Save $2,588 CAD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,524 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557478886. Listed at 20 retailers as of November 4, 2026, with a 137% 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

1.00
Carat
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557478886
Dimensions9.65 × 5.25 × 3.42 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Pinpoint
Top View
9.65 mm5.25 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557478886
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: 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: $1,911 CAD|Low: $1,769 CAD|High: $4,711 CAD|Avg: $2,738 CAD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$1,894 CAD
Retailer 1$1,911 CAD
Retailer 8$2,250 CAD
Retailer 3$2,337 CAD
Retailer 5$2,487 CAD
Retailer 2$2,640 CAD
Retailer 4$2,644 CAD
Retailer 12$2,755 CAD
Retailer 7$2,830 CAD
Retailer 9$3,130 CAD
Retailer 6$3,483 CAD
Retailer 10$4,482 CAD

21 data points across 12 retailers

20 retailers$1,894 CAD to $4,482 CAD

A
Cheapest Retailer
-
$1,894 CAD
A
Retailer 2
-
$1,911 CAD
View
A
Retailer 3
-
$2,250 CAD
View
A
Retailer 4
-
$2,337 CAD
View
Retailer 5
-
$2,401 CAD
View
Price last confirmed 42 days ago
A
Retailer 6
-
$2,487 CAD
View
Retailer 7
-
$2,511 CAD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$2,640 CAD
View
B+
Retailer 9
-
$2,644 CAD
View
A
Retailer 10
-
$2,666 CAD
View
Retailer 11
-
$2,674 CAD
View
Price last confirmed 29 days ago
A
Retailer 12
-
$2,755 CAD
View
Retailer 13
-
$2,769 CAD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$2,830 CAD
View
Retailer 15
-
$3,086 CAD
View
Price last confirmed 35 days ago
A
Retailer 16
-
$3,130 CAD
View
B+
Retailer 17
-
$3,483 CAD
View
B
Retailer 18
-
$4,482 CAD
View
Retailer 19
-
$5,855 CAD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
9a32c2e1-1dd9-40d7-bd4a-f1e575ada0d3 · Oct 3
$6,524 CAD
$4,671 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $1,894 CADSave up to $2,588 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
$1,894 CAD