CaratHunter
Plans
Marquise|Natural|IGI

0.70ct H SI2 Marquise Natural Diamond

VG • H/SI2 • IGI 790617570

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790617570

Diamond specifications and retailer prices

From $850 CAD
As of November 6, 2026
Save $1,228 CAD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,563 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 790617570. Listed at 12 retailers as of November 4, 2026, with a 145% 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

0.70
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.2°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 790617570
Dimensions8.81 × 4.77 × 2.74 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
8.81 mm4.77 mm0.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 790617570
Side View
Table 56.0%Crown 34.2°Girdle: MED-THKPavilion 36.9°CuletDepth 57.4%

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 6
Current: $850 CAD|Low: $850 CAD|High: $2,193 CAD|Avg: $1,331 CAD|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$850 CAD
Retailer 7$1,048 CAD
Retailer 4$1,137 CAD
Retailer 8$1,152 CAD
Retailer 6$1,322 CAD
Retailer 5$1,346 CAD
Retailer 2$1,498 CAD
Retailer 3$2,078 CAD

44 data points across 8 retailers

12 retailers$850 CAD to $2,078 CAD

A
Cheapest Retailer
-
$850 CAD
B+
Retailer 2
-
$1,048 CAD
View
Final sale: no returns
Retailer 3
-
$1,137 CAD
View
Price last confirmed 21 days ago
Retailer 4
-
$1,137 CAD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$1,152 CAD
View
Retailer 6
-
$1,180 CAD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,311 CAD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$1,322 CAD
View
B+
Retailer 9
-
$1,346 CAD
View
B+
Retailer 10
-
$1,498 CAD
View
B
Retailer 11
-
$2,078 CAD
View
Most Expensive
NZ Jewellers
916ad36c-3fa3-4983-b360-063710bd0be2 · Oct 17
$3,563 CAD
$2,533 USD
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $850 CADSave up to $1,228 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
0.70ct Marquise
$850 CAD