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Round|Natural|GIA

1.29ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5241057442

Certificate GIA 5241057442

Diamond specifications and retailer prices

From $3,728 CAD
$2,669 USD
As of October 28, 2026
Save $2,960 CAD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,688 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241057442. Listed at 14 retailers as of October 26, 2026, with prices from $3,728 to $6,688, a $2,960 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,688. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241057442
Dimensions6.92 × 6.95 × 4.35 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.92 mm6.95 mm1.29 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241057442
Side View
Table 54.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 28
Current: $5,173 CAD|Low: $3,728 CAD|High: $6,950 CAD|Avg: $4,729 CAD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
October 30, 2026
Retailer 12$3,728 CAD
Retailer 11$3,971 CAD
Retailer 9$4,017 CAD
Retailer 13$4,083 CAD
Retailer 8$4,086 CAD
Retailer 6$4,368 CAD
Retailer 5$4,491 CAD
Retailer 3$4,526 CAD
Retailer 2$4,801 CAD
Retailer 4$4,929 CAD
Retailer 7$4,999 CAD
Retailer 10$5,100 CAD
Retailer 1$5,173 CAD
Wholesale Diamonds Direct$6,688 CAD

23 data points across 14 retailers

14 retailers$3,728 CAD to $6,688 CAD

A
Cheapest Retailer
-
$3,728 CAD
$2,669 USD
A
Retailer 2
-
$3,971 CAD
$2,843 USD
View
A
Retailer 3
-
$4,017 CAD
$2,876 USD
View
A
Retailer 4
-
$4,083 CAD
SGD 3,950 SGD
View
A
Retailer 5
-
$4,086 CAD
$2,925 USD
View
A
Retailer 6
-
$4,368 CAD
£2,462 GBP
View
A
Retailer 7
-
$4,491 CAD
SGD 4,345 SGD
View
A
Retailer 8
-
$4,526 CAD
$3,240 USD
View
A
Retailer 9
-
$4,801 CAD
$3,437 USD
View
A
Retailer 10
-
$4,929 CAD
$3,529 USD
View
A
Retailer 11
-
$4,999 CAD
€3,408 EUR
View
A
Retailer 12
-
$5,100 CAD
£2,875 GBP
View
A
Retailer 13
-
$5,173 CAD
$3,703 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
537989547 · Oct 26
$6,688 CAD
$4,788 USD
View
13 more retailers have this diamond
Prices start from $3,728 CADSave up to $2,960 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
$3,728 CAD