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Radiant|Natural|GIA

1.30ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 2557892650

Certificate GIA 2557892650

Diamond specifications and retailer prices

From €2,887 EUR
HK$25,200 HKD
As of October 30, 2026
Save €4,202 EUR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,089 EUR at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557892650. Listed at 7 retailers as of October 30, 2026, with prices from €2,887 to €7,089, a €4,202 spread on the same certified stone. Diamond Wish lists it at €7,089. 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

1.30
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557892650
Dimensions7.57 × 5.50 × 3.80 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
7.57 mm5.50 mm1.30 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557892650
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.1%

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 30
Current: €7,000 EUR|Low: €2,887 EUR|High: €7,000 EUR|Avg: €3,938 EUR
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 3€2,887 EUR
Retailer 7€3,235 EUR
Retailer 2€3,458 EUR
Retailer 5€3,473 EUR
Retailer 8€3,620 EUR
Retailer 6€3,673 EUR
Retailer 4€4,120 EUR
Diamond Wish€7,000 EUR

8 data points across 8 retailers

7 retailers€2,887 EUR to €7,089 EUR

A
Cheapest Retailer
-
€2,887 EUR
HK$25,200 HKD
A
Retailer 2
-
€3,422 EUR
SGD 5,167 SGD
View
A
Retailer 3
-
€3,458 EUR
SGD 5,221 SGD
View
B+
Retailer 4
-
€3,473 EUR
$3,880 USD
View
B+
Retailer 5
-
€3,673 EUR
SGD 5,545 SGD
View
B+
Retailer 6
-
€4,120 EUR
$4,603 USD
View
Most Expensive
B
Diamond Wish
RD27247 · Oct 30
€7,089 EUR
$7,920 USD
View
6 more retailers have this diamond
Prices start from €2,887 EURSave up to €4,202 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
1.30ct Radiant
€2,887 EUR