Marquise|Natural|IGI

1.70ct H IF Marquise Natural Diamond

VG • H/IF • IGI 814628575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 814628575

Diamond specifications and retailer prices

From $14,056 CAD
₹958,325 INR
As of November 2, 2026
Save $10,458 CAD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $24,514 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 814628575. Listed at 13 retailers as of October 29, 2026, with prices from $14,056 to $24,514, a $10,458 spread on the same certified stone. MOH London lists it at $24,514. 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

1.70
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 814628575
Dimensions11.87 × 6.29 × 3.91 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
11.87 mm6.29 mm1.70 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814628575
Side View
Table 61.0%Crown 35.8°Girdle: MED-THKPavilion 40°Culet: NoneDepth 62.2%

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: $24,514 CAD|Low: $14,056 CAD|High: $24,514 CAD|Avg: $17,825 CAD
MOH London
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 2$14,056 CAD
Retailer 14$15,809 CAD
Retailer 12$16,124 CAD
Retailer 13$16,326 CAD
Retailer 4$16,462 CAD
Retailer 10$16,777 CAD
Retailer 5$17,124 CAD
Retailer 8$18,076 CAD
Retailer 9$18,324 CAD
Retailer 11$18,500 CAD
Retailer 7$18,587 CAD
Retailer 3$19,125 CAD
Retailer 6$20,807 CAD
MOH London$24,514 CAD

7 data points across 14 retailers

13 retailers$14,056 CAD to $24,514 CAD

A
Cheapest Retailer
-
$14,056 CAD
₹958,325 INR
B+
Retailer 2
-
$15,809 CAD
$11,317 USD
View
B+
Retailer 3
-
$16,124 CAD
$11,543 USD
View
B+
Retailer 4
-
$16,326 CAD
$11,687 USD
View
Final sale: no returns
B+
Retailer 5
-
$16,462 CAD
£9,279 GBP
View
B+
Retailer 6
-
$16,777 CAD
$12,010 USD
View
B+
Retailer 7
-
$17,124 CAD
£9,653 GBP
View
B+
Retailer 8
-
$18,076 CAD
$12,940 USD
View
B+
Retailer 9
-
$18,324 CAD
$13,118 USD
View
B+
Retailer 10
-
$18,500 CAD
£10,428 GBP
View
B+
Retailer 11
-
$18,587 CAD
€12,672 EUR
View
B
Retailer 12
-
$19,125 CAD
$13,691 USD
View
Most Expensive
B
MOH London
182459409 · Oct 29
$24,514 CAD
£13,818 GBP
View
12 more retailers have this diamond
Prices start from $14,056 CADSave up to $10,458 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
1.70ct Marquise
$14,056 CAD