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Marquise|Natural|IGI

0.78ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 502165564

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 502165564

Diamond specifications and retailer prices

From $1,000 CAD
₹68,183 INR
As of November 1, 2026
Save $3,233 CAD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,233 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural marquise diamond

This 0.78ct 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 502165564. Listed at 16 retailers as of October 30, 2026, with prices from $1,000 to $4,233, a $3,233 spread on the same certified stone. NZ Jewellers lists it at $4,233. 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

0.78
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33.6°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 502165564
Dimensions8.60 × 4.77 × 3.14 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Top View
8.60 mm4.77 mm0.78 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 502165564
Side View
Table 55.0%Crown 33.6°Girdle: MED-VTKPavilion 42.3°Culet: NoneDepth 65.8%

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 1
Current: $4,233 CAD|Low: $998 CAD|High: $4,233 CAD|Avg: $1,793 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
November 2, 2026
Retailer 8$1,000 CAD
Retailer 6$1,246 CAD
Retailer 5$1,313 CAD
Retailer 4$1,349 CAD
Retailer 12$1,349 CAD
Retailer 3$1,401 CAD
Retailer 13$1,471 CAD
Retailer 14$1,558 CAD
Retailer 7$1,609 CAD
Retailer 2$1,702 CAD
Retailer 10$1,898 CAD
Retailer 11$2,016 CAD
Retailer 9$2,473 CAD
NZ Jewellers$4,233 CAD

30 data points across 14 retailers

16 retailers$1,000 CAD to $4,233 CAD

A
Cheapest Retailer
-
$1,000 CAD
₹68,183 INR
B+
Retailer 2
-
$1,246 CAD
$892 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,313 CAD
$940 USD
View
B+
Retailer 4
-
$1,321 CAD
$946 USD
View
B+
Retailer 5
-
$1,327 CAD
$950 USD
View
B+
Retailer 6
-
$1,349 CAD
$966 USD
View
B+
Retailer 7
-
$1,349 CAD
$966 USD
View
B+
Retailer 8
-
$1,401 CAD
$1,003 USD
View
B+
Retailer 9
-
$1,471 CAD
$1,053 USD
View
B+
Retailer 10
-
$1,558 CAD
$1,115 USD
View
B+
Retailer 11
-
$1,609 CAD
£907 GBP
View
B+
Retailer 12
-
$1,702 CAD
£959 GBP
View
B
Retailer 13
-
$1,898 CAD
€1,294 EUR
View
B
Retailer 14
-
$2,016 CAD
ZAR 23,313 ZAR
View
B
Retailer 15
-
$2,473 CAD
£1,394 GBP
View
Most Expensive
C
NZ Jewellers
028f03ec-d30b-41d3-8746-981d48bdcfd2 · Oct 30
$4,233 CAD
$3,030 USD
View
15 more retailers have this diamond
Prices start from $1,000 CADSave up to $3,233 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
0.78ct Marquise
$1,000 CAD