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Cushion|Natural|GIA

1.25ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 5242009525

Certificate GIA 5242009525

Diamond specifications and retailer prices

From $3,786 SGD
As of November 3, 2026
Save $5,278 SGD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,063 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.25ct natural cushion diamond

This 1.25ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242009525. Listed at 17 retailers as of November 3, 2026, with prices from $3,786 to $9,063, a $5,278 spread on the same certified stone. Diamond Quarter lists it at $9,063. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242009525
Dimensions7.02 × 5.49 × 3.97 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Crystal, Knot, Cloud
Top View
7.02 mm5.49 mm1.25 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5242009525
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $3,686 SGD|Low: $2,909 SGD|High: $6,417 SGD|Avg: $4,107 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 15, 2026
Retailer 8$3,378 SGD
Retailer 5$3,396 SGD
Retailer 3$3,500 SGD
Retailer 1$3,686 SGD
Retailer 7$3,788 SGD
Retailer 6$3,974 SGD
Retailer 4$4,422 SGD
Retailer 9$4,851 SGD
Retailer 2$6,417 SGD

11 data points across 9 retailers

17 retailers$3,786 SGD to $9,063 SGD

Retailer 1
-
$3,396 SGD
Price last confirmed 23 days ago
Retailer 2
-
$3,686 SGD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$3,786 SGD
View
B+
Retailer 4
-
$3,890 SGD
View
Retailer 5
-
$3,974 SGD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$3,986 SGD
View
B+
Retailer 7
-
$4,005 SGD
View
B+
Retailer 8
-
$4,026 SGD
View
B+
Retailer 9
-
$4,095 SGD
View
B+
Retailer 10
-
$4,140 SGD
View
B+
Retailer 11
-
$4,237 SGD
View
B+
Retailer 12
-
$4,460 SGD
View
B+
Retailer 13
-
$4,723 SGD
View
B+
Retailer 14
-
$4,851 SGD
View
B+
Retailer 15
-
$4,947 SGD
View
Retailer 16
-
$6,417 SGD
View
Price last confirmed 27 days ago
Most Expensive
C
Diamond Quarter
1.25SI2G64265758N · Nov 5
$9,063 SGD
£5,568 GBP
View
16 more retailers have this diamond
Prices start from $3,786 SGDSave up to $5,278 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.

B+
1.25ct Cushion
$3,786 SGD