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Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2554522093

Certificate GIA 2554522093

Diamond specifications and retailer prices

From $5,381 CAD
As of November 5, 2026
Save $6,458 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,839 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2554522093. Listed at 20 retailers as of November 5, 2026, with prices from $5,381 to $11,839, a $6,458 spread on the same certified stone. NZ Jewellers lists it at $11,839. 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

1.50
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554522093
Dimensions7.09 × 7.13 × 4.60 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.09 mm7.13 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554522093
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,839 CAD|Low: $5,381 CAD|High: $11,839 CAD|Avg: $7,170 CAD|+6.9%
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 6, 2026
Retailer 19$5,381 CAD
Retailer 16$5,592 CAD
Retailer 13$5,628 CAD
Retailer 17$5,917 CAD
Retailer 18$6,313 CAD
Retailer 9$6,356 CAD
Retailer 10$6,356 CAD
Retailer 4$6,362 CAD
Retailer 14$6,367 CAD
Retailer 8$6,388 CAD
Retailer 6$6,413 CAD
Retailer 2$6,539 CAD
Retailer 11$6,718 CAD
Retailer 15$6,884 CAD
Retailer 5$7,096 CAD
Retailer 20$7,399 CAD
Retailer 12$7,778 CAD
Retailer 3$7,786 CAD
Retailer 7$10,178 CAD
NZ Jewellers$11,839 CAD

18 data points across 20 retailers

20 retailers$5,381 CAD to $11,839 CAD

A
Cheapest Retailer
-
$5,381 CAD
A
Retailer 2
-
$5,592 CAD
View
A
Retailer 3
-
$5,628 CAD
View
A
Retailer 4
-
$5,846 CAD
View
A
Retailer 5
-
$5,917 CAD
View
Final sale: no returns
A
Retailer 6
-
$6,313 CAD
View
Retailer 7
-
$6,356 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$6,356 CAD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$6,362 CAD
View
A
Retailer 10
-
$6,367 CAD
View
Retailer 11
-
$6,388 CAD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$6,413 CAD
View
B+
Retailer 13
-
$6,539 CAD
View
Retailer 14
-
$6,718 CAD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$6,884 CAD
View
B+
Retailer 16
-
$7,096 CAD
View
A
Retailer 17
-
$7,399 CAD
View
B+
Retailer 18
-
$7,786 CAD
View
Retailer 19
-
$10,178 CAD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
22ebc9f8-bb8f-41d3-b895-2d97198f7631 · Nov 5
$11,839 CAD
$8,477 USD
View
19 more retailers have this diamond
Prices start from $5,381 CADSave up to $6,458 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
1.50ct Round
$5,381 CAD