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Round|Natural|IGI

1.55ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 651485286

Shape and cutting style on the report: Round brilliant

Certificate IGI 651485286

Diamond specifications and retailer prices

From $5,739 CAD
$4,107 USD
As of November 2, 2026
Save $4,648 CAD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,362 CAD at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 651485286. Listed at 15 retailers as of November 2, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 651485286
Dimensions7.44 × 7.48 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.44 mm7.48 mm1.55 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 651485286
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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: $10,387 CAD|Low: $5,687 CAD|High: $10,829 CAD|Avg: $7,058 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$5,739 CAD
Retailer 6$5,862 CAD
Retailer 3$6,040 CAD
Retailer 4$6,514 CAD
Retailer 8$6,522 CAD
Retailer 9$6,522 CAD
Retailer 2$7,352 CAD
Retailer 7$7,871 CAD
Retailer 1$10,387 CAD

30 data points across 9 retailers

15 retailers$5,739 CAD to $10,387 CAD

A
Cheapest Retailer
-
$5,739 CAD
$4,107 USD
Retailer 2
-
$5,862 CAD
$4,195 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$6,040 CAD
$4,322 USD
View
A
Retailer 4
-
$6,514 CAD
£3,670 GBP
View
Retailer 5
-
$6,522 CAD
$4,667 USD
View
Price last confirmed 52 days ago
Retailer 6
-
$6,522 CAD
$4,667 USD
View
Price last confirmed 46 days ago
Retailer 7
-
$6,522 CAD
$4,667 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$6,719 CAD
$4,808 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$7,352 CAD
€5,011 EUR
View
Retailer 10
-
$7,525 CAD
$5,385 USD
View
Price last confirmed 56 days ago
Retailer 11
-
$7,525 CAD
$5,385 USD
View
Price last confirmed 44 days ago
Retailer 12
-
$7,871 CAD
ZAR 90,995 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$10,387 CAD
£5,853 GBP
View
Retailer 14
-
$11,362 CAD
$8,131 USD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
eadbf891-a847-487c-9c0e-98477c5d5825 · Sep 18
$11,362 CAD
$8,131 USD
View
Price last confirmed 45 days ago
14 more retailers have this diamond
Prices start from $5,739 CADSave up to $4,648 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 Round
$5,739 CAD