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Round|Natural|GIA

1.29ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2567064613

Certificate GIA 2567064613

Diamond specifications and retailer prices

From $3,040 CAD
HK$17,000 HKD
As of October 30, 2026
Save $5,646 CAD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,686 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567064613. Listed at 11 retailers as of October 30, 2026, with prices from $3,040 to $8,686, a $5,646 spread on the same certified stone. NZ Jewellers lists it at $8,686. 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

1.29
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567064613
Dimensions6.89 × 6.93 × 4.30 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle
Top View
6.89 mm6.93 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567064613
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.3%

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: $8,686 CAD|Low: $3,004 CAD|High: $8,761 CAD|Avg: $4,957 CAD|+17.0%
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 8$3,040 CAD
Retailer 11$3,773 CAD
Retailer 2$3,954 CAD
Retailer 6$4,154 CAD
Retailer 9$4,262 CAD
Retailer 7$4,315 CAD
Retailer 5$4,509 CAD
Retailer 4$4,776 CAD
Retailer 3$6,351 CAD
Retailer 10$6,958 CAD
NZ Jewellers$8,686 CAD

19 data points across 11 retailers

11 retailers$3,040 CAD to $8,686 CAD

A
Cheapest Retailer
-
$3,040 CAD
HK$17,000 HKD
A
Retailer 2
-
$3,773 CAD
$2,701 USD
View
A
Retailer 3
-
$3,954 CAD
£2,229 GBP
View
A
Retailer 4
-
$4,154 CAD
$2,974 USD
View
A
Retailer 5
-
$4,262 CAD
SGD 4,123 SGD
View
A
Retailer 6
-
$4,315 CAD
$3,089 USD
View
A
Retailer 7
-
$4,509 CAD
$3,228 USD
View
A
Retailer 8
-
$4,776 CAD
€3,256 EUR
View
Retailer 9
-
$6,351 CAD
€4,330 EUR
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,958 CAD
£3,922 GBP
View
Most Expensive
B
NZ Jewellers
59d885fa-f937-4834-bc74-4be87d9e6ada · Oct 30
$8,686 CAD
$6,218 USD
View
10 more retailers have this diamond
Prices start from $3,040 CADSave up to $5,646 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
1.29ct Round
$3,040 CAD