CaratHunter
Plans
Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

ID • J/SI2 • GIA 5543690161

Certificate GIA 5543690161

Diamond specifications and retailer prices

From $3,301 CAD
$2,363 USD
As of October 31, 2026
Save $4,199 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,500 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543690161. Listed at 21 retailers as of October 30, 2026, with prices from $3,301 to $7,500, a $4,199 spread on the same certified stone. NZ Jewellers lists it at $7,500. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543690161
Dimensions10.17 × 5.22 × 3.31 mm
L/W Ratio1.95
Top View
10.17 mm5.22 mm1.01 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543690161
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 31
Current: $7,500 CAD|Low: $3,104 CAD|High: $7,500 CAD|Avg: $4,637 CAD
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
November 1, 2026
Retailer 13$3,378 CAD
Retailer 10$3,414 CAD
Retailer 7$3,900 CAD
Retailer 14$3,900 CAD
Retailer 5$3,946 CAD
Retailer 11$4,050 CAD
Retailer 12$4,221 CAD
Retailer 6$4,233 CAD
Retailer 8$4,498 CAD
Retailer 15$4,499 CAD
Retailer 3$4,997 CAD
Retailer 9$5,040 CAD
Retailer 4$5,123 CAD
Retailer 2$7,199 CAD
NZ Jewellers$7,500 CAD

41 data points across 15 retailers

21 retailers$3,301 CAD to $7,500 CAD

B+
Cheapest Retailer
-
$3,301 CAD
$2,363 USD
B+
Retailer 2
-
$3,378 CAD
$2,418 USD
View
B+
Retailer 3
-
$3,414 CAD
$2,444 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,449 CAD
$2,469 USD
View
B+
Retailer 5
-
$3,900 CAD
$2,792 USD
View
B
Retailer 6
-
$3,946 CAD
$2,825 USD
View
B
Retailer 7
-
$3,982 CAD
View
B
Retailer 8
-
$4,050 CAD
$2,899 USD
View
B
Retailer 9
-
$4,221 CAD
$3,022 USD
View
B
Retailer 10
-
$4,233 CAD
$3,030 USD
View
B
Retailer 11
-
$4,233 CAD
$3,030 USD
View
B
Retailer 12
-
$4,442 CAD
$3,180 USD
View
B
Retailer 13
-
$4,442 CAD
$3,180 USD
View
B
Retailer 14
-
$4,498 CAD
£2,536 GBP
View
B
Retailer 15
-
$4,499 CAD
$3,221 USD
View
B
Retailer 16
-
$4,596 CAD
$3,290 USD
View
Retailer 17
-
$4,997 CAD
$3,577 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$5,040 CAD
€3,436 EUR
View
B
Retailer 19
-
$5,051 CAD
$3,616 USD
View
B
Retailer 20
-
$7,199 CAD
£4,058 GBP
View
Most Expensive
C
NZ Jewellers
5b2b7be6-c627-4533-b482-8fc02f56a25f · Oct 30
$7,500 CAD
$5,369 USD
View
20 more retailers have this diamond
Prices start from $3,301 CADSave up to $4,199 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+
1.01ct Marquise
$3,301 CAD