CaratHunter
Plans
Marquise|Natural|IGI

0.81ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 831666082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 831666082

Diamond specifications and retailer prices

From $1,760 CAD
$1,260 USD
As of October 28, 2026
Save $3,136 CAD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,896 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 831666082. Listed at 17 retailers as of October 28, 2026, with prices from $1,760 to $4,896, a $3,136 spread on the same certified stone. NZ Jewellers lists it at $4,896. 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

0.81
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 831666082
Dimensions9.84 × 4.84 × 2.91 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Top View
9.84 mm4.84 mm0.81 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 831666082
Side View
Table 59.0%Crown 35.4°Girdle: THN-THKPavilion 37.8°Culet: NoneDepth 60.1%

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 28
Current: $4,896 CAD|Low: $1,760 CAD|High: $4,896 CAD|Avg: $2,510 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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$1,760 CAD
Retailer 16$1,861 CAD
Retailer 4$2,007 CAD
Retailer 6$2,007 CAD
Retailer 9$2,010 CAD
Retailer 8$2,094 CAD
Retailer 15$2,100 CAD
Retailer 3$2,144 CAD
Retailer 17$2,197 CAD
Retailer 2$2,276 CAD
Retailer 7$2,316 CAD
Retailer 12$2,338 CAD
Retailer 11$2,796 CAD
Retailer 10$2,969 CAD
Retailer 13$3,536 CAD
Retailer 5$3,619 CAD
NZ Jewellers$4,896 CAD

34 data points across 17 retailers

17 retailers$1,760 CAD to $4,896 CAD

A
Cheapest Retailer
-
$1,760 CAD
$1,260 USD
A
Retailer 2
-
$1,861 CAD
$1,332 USD
View
A
Retailer 3
-
$2,007 CAD
$1,437 USD
View
A
Retailer 4
-
$2,007 CAD
$1,437 USD
View
A
Retailer 5
-
$2,010 CAD
$1,439 USD
View
A
Retailer 6
-
$2,094 CAD
$1,499 USD
View
A
Retailer 7
-
$2,100 CAD
$1,503 USD
View
B+
Retailer 8
-
$2,144 CAD
$1,535 USD
View
B+
Retailer 9
-
$2,197 CAD
$1,572 USD
View
A
Retailer 10
-
$2,276 CAD
£1,283 GBP
View
B+
Retailer 11
-
$2,316 CAD
$1,658 USD
View
A
Retailer 12
-
$2,338 CAD
£1,318 GBP
View
B+
Retailer 13
-
$2,796 CAD
€1,906 EUR
View
B+
Retailer 14
-
$2,969 CAD
ZAR 34,334 ZAR
View
B+
Retailer 15
-
$3,536 CAD
£1,993 GBP
View
B
Retailer 16
-
$3,619 CAD
£2,040 GBP
View
Most Expensive
B
NZ Jewellers
4a400935-5635-4cdc-bee7-e0ff5ba9862b · Oct 30
$4,896 CAD
$3,505 USD
View
16 more retailers have this diamond
Prices start from $1,760 CADSave up to $3,136 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
0.81ct Marquise
$1,760 CAD