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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 $6,029 SGD
As of November 6, 2026
Save $2,216 SGD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,851 SGD 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
Colour
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

How it works →
C
Average
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Price History

Last verified: Nov 6
Current: $8,851 SGD|Low: $6,029 SGD|High: $8,851 SGD|Avg: $7,956 SGD
GemsNY
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$6,029 SGD
Retailer 2$8,245 SGD
Retailer 4$8,717 SGD
GemsNY$8,851 SGD

10 data points across 4 retailers

3 retailers$6,029 SGD to $8,245 SGD

C
Cheapest Retailer
-
$6,029 SGD
C
Retailer 2
-
$8,245 SGD
View
Most Expensive
GemsNY
N78558 · Oct 23
$8,851 SGD
$6,906 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from $6,029 SGDSave up to $2,216 SGD

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
$6,029 SGD