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1.24ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6512829001

Certificate GIA 6512829001

Diamond specifications and retailer prices

From $5,444 CAD
$3,890 USD
As of October 29, 2026
Save $2,397 CAD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,842 CAD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512829001. Listed at 5 retailers as of October 29, 2026, with prices from $5,444 to $7,842, a $2,397 spread on the same certified stone. Yorxs lists it at $7,842. 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

1.24
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512829001
Dimensions6.86 × 6.89 × 4.25 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.86 mm6.89 mm1.24 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6512829001
Side View
Table 58.0%Crown 36.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.9%

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 29
Current: $5,444 CAD|Low: $5,391 CAD|High: $7,842 CAD|Avg: $6,271 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 1$5,444 CAD
Retailer 2$5,622 CAD
Retailer 4$5,780 CAD
Retailer 3$5,851 CAD
Retailer 5$7,228 CAD
Yorxs$7,842 CAD

23 data points across 6 retailers

5 retailers$5,444 CAD to $7,842 CAD

A
Cheapest Retailer
-
$5,444 CAD
$3,890 USD
B+
Retailer 2
-
$5,622 CAD
$4,017 USD
View
B+
Retailer 3
-
$5,780 CAD
$4,130 USD
View
B+
Retailer 4
-
$5,851 CAD
$4,181 USD
View
Most Expensive
B
Yorxs
250072 · Oct 29
$7,842 CAD
€5,336 EUR
View
4 more retailers have this diamond
Prices start from $5,444 CADSave up to $2,397 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
1.24ct Round
$5,444 CAD