CaratHunter
Plans
Marquise|Natural|IGI

0.81ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 598327922

Certificate IGI 598327922

Diamond specifications and retailer prices

From $1,043 CAD
₹71,104 INR
As of November 2, 2026
Save $861 CAD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,904 CAD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 598327922. Listed at 4 retailers as of November 2, 2026, with prices from $1,043 to $1,904, a $861 spread on the same certified stone. 77 Diamonds lists it at $1,904. 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
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 598327922
Dimensions9.18 × 4.80 × 3.11 mm
L/W Ratio1.91
Top View
9.18 mm4.80 mm0.81 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 598327922
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCuletDepth 64.8%

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 2
Current: $1,904 CAD|Low: $1,041 CAD|High: $1,923 CAD|Avg: $1,569 CAD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$1,043 CAD
Retailer 4$1,518 CAD
Retailer 3$1,828 CAD
77 Diamonds$1,904 CAD

44 data points across 4 retailers

4 retailers$1,043 CAD to $1,904 CAD

A
Cheapest Retailer
-
$1,043 CAD
₹71,104 INR
B+
Retailer 2
-
$1,518 CAD
$1,086 USD
View
B
Retailer 3
-
$1,828 CAD
€1,246 EUR
View
Most Expensive
B
77 Diamonds
MQCPSQ8BXH5R · Nov 2
$1,904 CAD
£1,073 GBP
View
3 more retailers have this diamond
Prices start from $1,043 CADSave up to $861 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
$1,043 CAD