Cushion|Natural|GIA

1.25ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 5242009525

Certificate GIA 5242009525

Diamond specifications and retailer prices

From $2,954 USD
As of November 3, 2026
Save $4,118 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,072 USD 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 $2,954 to $7,072, a $4,118 spread on the same certified stone. Diamond Quarter lists it at $7,072. 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
Color
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: $2,876 USD|Low: $2,270 USD|High: $5,007 USD|Avg: $3,204 USD|+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$2,636 USD
Retailer 5$2,650 USD
Retailer 3$2,731 USD
Retailer 1$2,876 USD
Retailer 7$2,956 USD
Retailer 6$3,101 USD
Retailer 4$3,450 USD
Retailer 9$3,785 USD
Retailer 2$5,007 USD

11 data points across 9 retailers

17 retailers$2,954 USD to $7,072 USD

Retailer 1
-
$2,650 USD
Price last confirmed 23 days ago
Retailer 2
-
$2,876 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$2,954 USD
View
B+
Retailer 4
-
$3,035 USD
View
Retailer 5
-
$3,101 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$3,110 USD
View
B+
Retailer 7
-
$3,125 USD
View
B+
Retailer 8
-
$3,141 USD
View
B+
Retailer 9
-
$3,195 USD
View
B+
Retailer 10
-
$3,230 USD
View
B+
Retailer 11
-
$3,306 USD
View
B+
Retailer 12
-
$3,480 USD
View
B+
Retailer 13
-
$3,685 USD
View
B+
Retailer 14
-
$3,785 USD
View
B+
Retailer 15
-
$3,860 USD
View
Retailer 16
-
$5,007 USD
View
Price last confirmed 27 days ago
Most Expensive
C
Diamond Quarter
1.25SI2G64265758N · Nov 5
$7,072 USD
£5,568 GBP
View
16 more retailers have this diamond
Prices start from $2,954 USDSave up to $4,118 USD

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
$2,954 USD