Radiant|Natural|IGI

1.55ct K VS1 Radiant Natural Diamond

VG • K/VS1 • IGI 737553186

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 737553186

Diamond specifications and retailer prices

From $3,242 CAD
As of November 6, 2026
Save $3,677 CAD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,676 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.55ct natural radiant diamond

This 1.55ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 737553186. Listed at 16 retailers as of November 4, 2026, with a 113% 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

1.55
Carat
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle32.6°
OriginNatural
Grading LabIGI
CertificateIGI 737553186
Dimensions8.49 × 5.66 × 3.73 mm
L/W Ratio1.50
Culet sizePointed
Top View
8.49 mm5.66 mm1.55 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737553186
Side View
Table 69.0%Crown 37.2°Girdle: Slightly ThickPavilion 32.6°Culet: NoneDepth 65.9%

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: $4,470 CAD|Low: $3,242 CAD|High: $7,013 CAD|Avg: $4,502 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 2$3,242 CAD
Retailer 8$3,720 CAD
Retailer 7$3,841 CAD
Retailer 3$3,888 CAD
Retailer 1$4,470 CAD
Retailer 4$4,830 CAD
Retailer 5$5,064 CAD
Retailer 6$6,919 CAD

28 data points across 8 retailers

16 retailers$3,242 CAD to $6,919 CAD

A
Cheapest Retailer
-
$3,242 CAD
A
Retailer 2
-
$3,716 CAD
View
A
Retailer 3
-
$3,720 CAD
View
A
Retailer 4
-
$3,841 CAD
View
Retailer 5
-
$3,872 CAD
View
Price last confirmed 95 days ago
A
Retailer 6
-
$3,888 CAD
View
Retailer 7
-
$4,149 CAD
View
Price last confirmed 30 days ago
Retailer 8
-
$4,149 CAD
View
Price last confirmed 30 days ago
Retailer 9
-
$4,310 CAD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$4,349 CAD
View
A
Retailer 11
-
$4,470 CAD
View
Retailer 12
-
$4,788 CAD
View
Price last confirmed 39 days ago
A
Retailer 13
-
$4,830 CAD
View
A
Retailer 14
-
$5,064 CAD
View
B+
Retailer 15
-
$6,919 CAD
View
Most Expensive
NZ Jewellers
85f81f04-c0d6-42c7-8c9a-b50959d1b230 · Sep 30
$8,676 CAD
$6,168 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $3,242 CADSave up to $3,677 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
1.55ct Radiant
$3,242 CAD