CaratHunter
Plans
Marquise|Natural|IGI

1.51ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 801638806

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801638806

Diamond specifications and retailer prices

From $9,897 CAD
$7,085 USD
As of November 1, 2026
Save $10,093 CAD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,990 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 801638806. Listed at 19 retailers as of October 30, 2026, with prices from $9,897 to $19,990, a $10,093 spread on the same certified stone. NZ Jewellers lists it at $19,990. 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

1.51
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 801638806
Dimensions11.21 × 5.91 × 3.71 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.21 mm5.91 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638806
Side View
Table 64.0%Crown 46.2°Girdle: THN-THKPavilion 37.8°Culet: NoneDepth 62.8%

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: $19,990 CAD|Low: $9,632 CAD|High: $19,990 CAD|Avg: $12,585 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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 18$9,897 CAD
Retailer 8$10,304 CAD
Retailer 9$10,330 CAD
Retailer 11$10,987 CAD
Retailer 14$11,024 CAD
Retailer 7$11,031 CAD
Retailer 17$11,033 CAD
Retailer 2$11,194 CAD
Retailer 3$11,952 CAD
Retailer 4$12,136 CAD
Retailer 6$12,142 CAD
Retailer 12$12,209 CAD
Retailer 20$12,307 CAD
Retailer 16$12,566 CAD
Retailer 10$12,922 CAD
Retailer 19$13,790 CAD
Retailer 5$14,143 CAD
Retailer 15$14,683 CAD
Retailer 13$16,657 CAD
NZ Jewellers$19,990 CAD

23 data points across 20 retailers

19 retailers$9,897 CAD to $19,990 CAD

A
Cheapest Retailer
-
$9,897 CAD
$7,085 USD
A
Retailer 2
-
$10,304 CAD
$7,376 USD
View
A
Retailer 3
-
$10,330 CAD
$7,395 USD
View
A
Retailer 4
-
$10,987 CAD
$7,865 USD
View
A
Retailer 5
-
$11,024 CAD
£6,214 GBP
View
A
Retailer 6
-
$11,031 CAD
$7,897 USD
View
Final sale: no returns
A
Retailer 7
-
$11,033 CAD
$7,898 USD
View
A
Retailer 8
-
$11,194 CAD
£6,310 GBP
View
A
Retailer 9
-
$11,952 CAD
$8,556 USD
View
A
Retailer 10
-
$12,136 CAD
$8,688 USD
View
A
Retailer 11
-
$12,142 CAD
$8,692 USD
View
A
Retailer 12
-
$12,209 CAD
$8,740 USD
View
A
Retailer 13
-
$12,307 CAD
$8,810 USD
View
A
Retailer 14
-
$12,566 CAD
€8,567 EUR
View
A
Retailer 15
-
$12,922 CAD
£7,284 GBP
View
A
Retailer 16
-
$13,790 CAD
$9,872 USD
View
A
Retailer 17
-
$14,683 CAD
ZAR 169,809 ZAR
View
B+
Retailer 18
-
$16,657 CAD
£9,389 GBP
View
Most Expensive
B
NZ Jewellers
970a6b2c-a250-4e91-862f-1b03cdd0e72d · Oct 30
$19,990 CAD
$14,310 USD
View
18 more retailers have this diamond
Prices start from $9,897 CADSave up to $10,093 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
1.51ct Marquise
$9,897 CAD