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Radiant|Natural|GIA

1.05ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2241097177

Certificate GIA 2241097177

Diamond specifications and retailer prices

From €2,356 EUR
$2,642 USD
As of November 2, 2026
Save €2,981 EUR (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,337 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241097177. Listed at 12 retailers as of October 30, 2026, with prices from €2,356 to €5,337, a €2,981 spread on the same certified stone. NZ Jewellers lists it at €5,337. 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

1.05
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2241097177
Dimensions7.49 × 4.81 × 3.36 mm
L/W Ratio1.56
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
7.49 mm4.81 mm1.05 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2241097177
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.0%

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 2
Current: €5,337 EUR|Low: €2,356 EUR|High: €5,337 EUR|Avg: €3,016 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4€2,356 EUR
Retailer 3€2,456 EUR
Retailer 2€2,490 EUR
Retailer 9€2,553 EUR
Retailer 11€2,553 EUR
Retailer 12€2,651 EUR
Retailer 6€2,729 EUR
Retailer 10€2,946 EUR
Retailer 5€2,988 EUR
Retailer 8€3,138 EUR
Retailer 7€4,269 EUR
NZ Jewellers€5,337 EUR

20 data points across 12 retailers

12 retailers€2,356 EUR to €5,337 EUR

B+
Cheapest Retailer
-
€2,356 EUR
$2,642 USD
Final sale: no returns
B+
Retailer 2
-
€2,456 EUR
$2,755 USD
View
B+
Retailer 3
-
€2,490 EUR
£2,199 GBP
View
B+
Retailer 4
-
€2,553 EUR
$2,863 USD
View
B+
Retailer 5
-
€2,553 EUR
$2,863 USD
View
B+
Retailer 6
-
€2,651 EUR
$2,973 USD
View
B+
Retailer 7
-
€2,729 EUR
£2,410 GBP
View
B
Retailer 8
-
€2,946 EUR
$3,304 USD
View
B+
Retailer 9
-
€2,988 EUR
View
B+
Retailer 10
-
€3,138 EUR
ZAR 56,854 ZAR
View
B
Retailer 11
-
€4,269 EUR
£3,770 GBP
View
Most Expensive
B
NZ Jewellers
b25581a6-49e4-424c-9fa1-356be27d939d · Oct 30
€5,337 EUR
$5,986 USD
View
11 more retailers have this diamond
Prices start from €2,356 EURSave up to €2,981 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.

B+
1.05ct Radiant
€2,356 EUR