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Round|Natural|GIA

1.24ct I SI2 Round Natural Diamond

GD • I/SI2 • GIA 2245100360

Certificate GIA 2245100360

Diamond specifications and retailer prices

From €1,797 EUR
$2,008 USD
As of October 31, 2026
Save €917 EUR (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,715 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 2245100360. Listed at 5 retailers as of October 31, 2026, with prices from €1,797 to €2,715, a €917 spread on the same certified stone. 77 Diamonds lists it at €2,715. 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

1.24
Carat
I
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245100360
Dimensions6.98 × 7.00 × 4.06 mm
L/W Ratio1.00
Top View
6.98 mm7.00 mm1.24 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245100360
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 58.0%

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: Oct 31
Current: €2,715 EUR|Low: €1,797 EUR|High: €2,715 EUR|Avg: €2,121 EUR
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3€1,797 EUR
Retailer 4€1,928 EUR
Retailer 2€2,636 EUR
77 Diamonds€2,715 EUR

4 data points across 4 retailers

5 retailers€1,797 EUR to €2,715 EUR

A
Cheapest Retailer
-
€1,797 EUR
$2,008 USD
B+
Retailer 2
-
€1,911 EUR
A$3,284 AUD
View
B+
Retailer 3
-
€1,928 EUR
$2,154 USD
View
B+
Retailer 4
-
€2,636 EUR
View
Most Expensive
B
77 Diamonds
RBZRCQNM8MJ · Nov 2
€2,715 EUR
£2,388 GBP
View
4 more retailers have this diamond
Prices start from €1,797 EURSave up to €917 EUR

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
1.24ct Round
€1,797 EUR