Marquise|Natural|IGI

1.00ct H VS1 Marquise Natural Diamond

VG • H/VS1 • IGI 833649882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 833649882

Diamond specifications and retailer prices

From $4,636 CAD
$3,319 USD
As of October 26, 2026
Save $187 CAD (4%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,784 CAD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 833649882. Listed at 10 retailers as of October 26, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle31.9°
OriginNatural
Grading LabIGI
CertificateIGI 833649882
Dimensions10.05 × 5.15 × 2.99 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.05 mm5.15 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833649882
Side View
Table 60.0%Crown 44.1°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 58.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $8,784 CAD|Low: $3,781 CAD|High: $9,376 CAD|Avg: $5,837 CAD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 5$3,790 CAD
Retailer 3$4,400 CAD
Retailer 10$4,636 CAD
Retailer 8$4,654 CAD
Retailer 2$4,823 CAD
Retailer 9$5,041 CAD
Retailer 7$5,236 CAD
Retailer 11$5,817 CAD
Retailer 4$5,818 CAD
Retailer 6$8,443 CAD
NZ Jewellers$8,784 CAD

32 data points across 11 retailers

10 retailers$4,636 CAD to $4,823 CAD

Retailer 1
-
$3,790 CAD
₹258,376 INR
Price last confirmed 7 days ago
Retailer 2
-
$4,400 CAD
$3,150 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$4,636 CAD
$3,319 USD
View
A
Retailer 4
-
$4,823 CAD
£2,719 GBP
View
Retailer 5
-
$5,041 CAD
$3,609 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$5,236 CAD
$3,748 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$5,817 CAD
$4,164 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$5,818 CAD
$4,165 USD
View
Price last confirmed 5 days ago
Retailer 9
-
$8,443 CAD
£4,759 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
f46fa020-93ed-4e21-9ad0-ec559d95975a · Oct 24
$8,784 CAD
$6,288 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $4,636 CADSave up to $187 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
$4,636 CAD