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Marquise|Natural|IGI

1.01ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 780669421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669421

Diamond specifications and retailer prices

From $1,889 CAD
SGD 1,827 SGD
As of October 31, 2026
Save $2,231 CAD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,300 CAD at NZ Jewellers · As of September 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 780669421. Listed at 7 retailers as of October 31, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 780669421
Dimensions10.14 × 5.03 × 3.33 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
VVS1 due to graining
Top View
10.14 mm5.03 mm1.01 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 780669421
Side View
Table 59.0%Crown 41.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.2%

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: $3,359 CAD|Low: $1,802 CAD|High: $4,715 CAD|Avg: $3,203 CAD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,889 CAD
Retailer 4$2,550 CAD
Retailer 1$3,359 CAD
Retailer 2$4,119 CAD

24 data points across 4 retailers

7 retailers$1,889 CAD to $4,119 CAD

A
Cheapest Retailer
-
$1,889 CAD
SGD 1,827 SGD
A
Retailer 2
-
$2,550 CAD
$1,825 USD
View
Retailer 3
-
$2,583 CAD
$1,849 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,702 CAD
$1,934 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$3,359 CAD
€2,290 EUR
View
B+
Retailer 6
-
$4,119 CAD
£2,322 GBP
View
Most Expensive
NZ Jewellers
9c4ec76b-4d63-42da-8021-a28f7eebd86c · Sep 29
$6,300 CAD
$4,510 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $1,889 CADSave up to $2,231 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
1.01ct Marquise
$1,889 CAD