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Round|Natural|GIA

1.25ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7561471006

Certificate GIA 7561471006

Diamond specifications and retailer prices

From $3,046 USD
As of November 6, 2026
Save $2,794 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,840 USD at With Clarity · As of November 4, 2026
View at With Clarity

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561471006. Listed at 5 retailers as of November 4, 2026, with prices from $3,046 to $5,840, a $2,794 spread on the same certified stone. With Clarity lists it at $5,840. 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

1.25
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7561471006
Dimensions6.82 × 6.87 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
6.82 mm6.87 mm1.25 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561471006
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.6%

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: Nov 6
Current: $3,046 USD|Low: $3,046 USD|High: $5,939 USD|Avg: $4,084 USD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
November 6, 2026
Retailer 1$3,046 USD
Retailer 3$3,170 USD
Retailer 4$3,637 USD
Retailer 2$3,845 USD
With Clarity$5,840 USD

11 data points across 5 retailers

5 retailers$3,046 USD to $5,840 USD

A
Cheapest Retailer
-
$3,046 USD
A
Retailer 2
-
$3,170 USD
View
A
Retailer 3
-
$3,637 USD
View
A
Retailer 4
-
$3,845 USD
View
Most Expensive
B
With Clarity
7561471006 · Nov 4
$5,840 USD
View
4 more retailers have this diamond
Prices start from $3,046 USDSave up to $2,794 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.

A
1.25ct Round
$3,046 USD