CaratHunter
Plans
Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6511277799

Certificate GIA 6511277799

Diamond specifications and retailer prices

From $3,218 CAD
HK$18,000 HKD
As of October 30, 2026
Save $4,378 CAD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,596 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 top-tier cut grade and certified by GIA 6511277799. Listed at 10 retailers as of October 30, 2026, with prices from $3,218 to $7,596, a $4,378 spread on the same certified stone. NZ Jewellers lists it at $7,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6511277799
Dimensions7.29 × 7.34 × 4.54 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.29 mm7.34 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511277799
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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 30
Current: $7,596 CAD|Low: $3,218 CAD|High: $7,596 CAD|Avg: $4,224 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$3,218 CAD
Retailer 2$3,334 CAD
Retailer 9$3,515 CAD
Retailer 7$3,904 CAD
Retailer 4$4,360 CAD
Retailer 5$4,360 CAD
Retailer 10$4,527 CAD
Retailer 3$4,814 CAD
Retailer 8$5,030 CAD
NZ Jewellers$7,596 CAD

45 data points across 10 retailers

10 retailers$3,218 CAD to $7,596 CAD

A
Cheapest Retailer
-
$3,218 CAD
HK$18,000 HKD
A
Retailer 2
-
$3,334 CAD
₹227,321 INR
View
A
Retailer 3
-
$3,515 CAD
₹239,628 INR
View
A
Retailer 4
-
$3,904 CAD
$2,795 USD
View
A
Retailer 5
-
$4,360 CAD
$3,121 USD
View
A
Retailer 6
-
$4,360 CAD
$3,121 USD
View
A
Retailer 7
-
$4,527 CAD
$3,241 USD
View
A
Retailer 8
-
$4,814 CAD
€3,282 EUR
View
B+
Retailer 9
-
$5,030 CAD
$3,601 USD
View
Most Expensive
B
NZ Jewellers
02f0307d-fd2c-4165-be13-ec2a88a0339b · Oct 30
$7,596 CAD
$5,438 USD
View
9 more retailers have this diamond
Prices start from $3,218 CADSave up to $4,378 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
$3,218 CAD