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Round|Natural|GIA

1.25ct H SI2 Round Natural Diamond

FR • H/SI2 • GIA 6223056137

Certificate GIA 6223056137

Diamond specifications and retailer prices

From $6,570 CAD
As of November 6, 2026
Save $2,415 CAD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,645 CAD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.25ct natural round diamond

This 1.25ct 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 standard cut grade and certified by GIA 6223056137. Listed at 3 retailers as of November 6, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
H
Color
SI2
Clarity
Fair
Cut

Specifications

CutFair
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223056137
Dimensions6.92 × 7.03 × 4.22 mm
L/W Ratio1.02
Top View
6.92 mm7.03 mm1.25 ctH / SI2
OriginNatural
CutFair
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6223056137
Side View
Table 69.0%CrownGirdlePavilionCuletDepth 60.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $9,645 CAD|Low: $6,570 CAD|High: $9,645 CAD|Avg: $8,669 CAD
GemsNY
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$6,570 CAD
Retailer 2$8,984 CAD
Retailer 4$9,500 CAD
GemsNY$9,645 CAD

10 data points across 4 retailers

3 retailers$6,570 CAD to $8,984 CAD

C
Cheapest Retailer
-
$6,570 CAD
C
Retailer 2
-
$8,984 CAD
View
Most Expensive
GemsNY
N78558 · Oct 23
$9,645 CAD
$6,906 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from $6,570 CADSave up to $2,415 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.

C
1.25ct Round
$6,570 CAD