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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2566207863

Certificate GIA 2566207863

Diamond specifications and retailer prices

From $5,650 CAD
HK$31,600 HKD
As of October 30, 2026
Save $7,076 CAD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,726 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 2566207863. Listed at 11 retailers as of October 30, 2026, with prices from $5,650 to $12,726, a $7,076 spread on the same certified stone. NZ Jewellers lists it at $12,726. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566207863
Dimensions7.27 × 7.30 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Knot, Needle, Indented Natural
Top View
7.27 mm7.30 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566207863
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.1%

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: $12,726 CAD|Low: $5,650 CAD|High: $12,726 CAD|Avg: $7,749 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$5,650 CAD
Retailer 4$6,069 CAD
Retailer 10$6,711 CAD
Retailer 9$6,733 CAD
Retailer 11$6,938 CAD
Retailer 5$7,609 CAD
Retailer 6$7,609 CAD
Retailer 7$7,609 CAD
Retailer 2$8,611 CAD
Retailer 8$8,780 CAD
NZ Jewellers$12,726 CAD

41 data points across 11 retailers

11 retailers$5,650 CAD to $12,726 CAD

A
Cheapest Retailer
-
$5,650 CAD
HK$31,600 HKD
A
Retailer 2
-
$6,069 CAD
₹413,752 INR
View
B+
Retailer 3
-
$6,711 CAD
$4,804 USD
View
B+
Retailer 4
-
$6,733 CAD
$4,820 USD
View
B+
Retailer 5
-
$6,938 CAD
$4,967 USD
View
B+
Retailer 6
-
$7,609 CAD
$5,447 USD
View
B+
Retailer 7
-
$7,609 CAD
$5,447 USD
View
B+
Retailer 8
-
$7,609 CAD
$5,447 USD
View
B+
Retailer 9
-
$8,611 CAD
€5,871 EUR
View
B
Retailer 10
-
$8,780 CAD
$6,285 USD
View
Most Expensive
B
NZ Jewellers
325c523b-7a65-401e-baad-74b0e70cc716 · Oct 30
$12,726 CAD
$9,110 USD
View
10 more retailers have this diamond
Prices start from $5,650 CADSave up to $7,076 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
$5,650 CAD