Round|Natural|GIA

1.20ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6565000093

Certificate GIA 6565000093

Diamond specifications and retailer prices

From $4,075 CAD
As of November 6, 2026
Save $5,146 CAD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,222 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565000093. Listed at 23 retailers as of November 5, 2026, with prices from $4,075 to $9,222, a $5,146 spread on the same certified stone. NZ Jewellers lists it at $9,222. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565000093
Dimensions6.74 × 6.77 × 4.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Natural
Top View
6.74 mm6.77 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565000093
Side View
Table 61.0%Crown 34°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.1%

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: Nov 6
Current: $9,222 CAD|Low: $4,039 CAD|High: $9,335 CAD|Avg: $5,874 CAD
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
Retailer 21
Retailer 22
November 6, 2026
Retailer 3$4,075 CAD
Retailer 17$4,084 CAD
Retailer 22$4,511 CAD
Retailer 18$4,666 CAD
Retailer 12$4,698 CAD
Retailer 8$5,004 CAD
Retailer 2$5,065 CAD
Retailer 4$5,070 CAD
Retailer 13$5,146 CAD
Retailer 6$5,293 CAD
Retailer 9$5,293 CAD
Retailer 20$5,444 CAD
Retailer 5$5,497 CAD
Retailer 7$5,497 CAD
Retailer 10$5,631 CAD
Retailer 19$5,968 CAD
Retailer 11$6,107 CAD
Retailer 16$6,461 CAD
Retailer 15$7,683 CAD
Retailer 14$7,896 CAD
Retailer 21$8,829 CAD
NZ Jewellers$9,222 CAD

21 data points across 22 retailers

23 retailers$4,075 CAD to $9,222 CAD

A
Cheapest Retailer
-
$4,075 CAD
A
Retailer 2
-
$4,084 CAD
View
B+
Retailer 3
-
$4,511 CAD
View
B+
Retailer 4
-
$4,666 CAD
View
B+
Retailer 5
-
$4,698 CAD
View
B+
Retailer 6
-
$5,004 CAD
View
B+
Retailer 7
-
$5,065 CAD
View
B
Retailer 8
-
$5,070 CAD
View
B+
Retailer 9
-
$5,146 CAD
View
B
Retailer 10
-
$5,293 CAD
View
Retailer 11
-
$5,293 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,444 CAD
View
B+
Retailer 13
-
$5,497 CAD
View
B+
Retailer 14
-
$5,497 CAD
View
B+
Retailer 15
-
$5,631 CAD
View
Retailer 16
-
$5,952 CAD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$5,968 CAD
View
B
Retailer 18
-
$6,107 CAD
View
B
Retailer 19
-
$6,461 CAD
View
B
Retailer 20
-
$7,683 CAD
View
B
Retailer 21
-
$7,896 CAD
View
B
Retailer 22
-
$8,829 CAD
View
Most Expensive
B
NZ Jewellers
8780f0be-69f8-4e7d-bdd6-8078473ce4a6 · Nov 5
$9,222 CAD
$6,603 USD
View
22 more retailers have this diamond
Prices start from $4,075 CADSave up to $5,146 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
1.20ct Round
$4,075 CAD