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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6412615371

Certificate GIA 6412615371

Diamond specifications and retailer prices

From $5,346 CAD
HK$29,900 HKD
As of October 31, 2026
Save $6,801 CAD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,147 CAD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 6412615371. Listed at 12 retailers as of October 30, 2026, with prices from $5,346 to $12,147, a $6,801 spread on the same certified stone. NZ Jewellers lists it at $12,147. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6412615371
Dimensions7.24 × 7.20 × 4.58 mm
L/W Ratio1.01
Top View
7.24 mm7.20 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6412615371
Side View
Table 59.0%Crown 36.5°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 63.4%

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: Oct 31
Current: $12,147 CAD|Low: $5,293 CAD|High: $12,407 CAD|Avg: $7,530 CAD|-2.1%
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
October 31, 2026
Retailer 2$5,346 CAD
Retailer 12$5,448 CAD
Retailer 10$5,623 CAD
Retailer 6$5,861 CAD
Retailer 3$6,581 CAD
Retailer 11$6,581 CAD
Retailer 14$6,581 CAD
Retailer 4$7,390 CAD
Retailer 13$7,390 CAD
Retailer 15$7,592 CAD
Retailer 9$7,627 CAD
Retailer 8$8,242 CAD
Retailer 5$8,827 CAD
Retailer 7$10,447 CAD
NZ Jewellers$12,147 CAD

26 data points across 15 retailers

12 retailers$5,346 CAD to $12,147 CAD

A
Cheapest Retailer
-
$5,346 CAD
HK$29,900 HKD
B+
Retailer 2
-
$5,448 CAD
$3,900 USD
View
B+
Retailer 3
-
$5,623 CAD
$4,025 USD
View
B+
Retailer 4
-
$6,581 CAD
$4,711 USD
View
B+
Retailer 5
-
$6,581 CAD
$4,711 USD
View
B+
Retailer 6
-
$6,581 CAD
$4,711 USD
View
B
Retailer 7
-
$7,390 CAD
$5,290 USD
View
B
Retailer 8
-
$7,390 CAD
$5,290 USD
View
B
Retailer 9
-
$7,592 CAD
$5,435 USD
View
B
Retailer 10
-
$7,627 CAD
$5,460 USD
View
B
Retailer 11
-
$8,242 CAD
€5,619 EUR
View
Most Expensive
B
NZ Jewellers
917c94b5-ea2d-491e-9f27-434177629b34 · Oct 30
$12,147 CAD
$8,696 USD
View
11 more retailers have this diamond
Prices start from $5,346 CADSave up to $6,801 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
$5,346 CAD