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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

ID • I/I1 • GIA 2175953659

Certificate GIA 2175953659

Diamond specifications and retailer prices

From $1,693 USD
As of October 26, 2026
Save $841 USD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,534 USD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2175953659. Listed at 5 retailers as of October 26, 2026, with prices from $1,693 to $2,534, a $841 spread on the same certified stone. Yorxs lists it at $2,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2175953659
Dimensions5.65 × 5.38 × 3.75 mm
L/W Ratio1.05
Culet sizeNone
Cert comments
Additional clouds, pinpoints, surface graining and an additional extra facet are not shown.
Key to symbols
Crystal, Feather, Cloud, Cavity, Indented Natural, Needle, Natural, Extra Facet
Top View
5.65 mm5.38 mm1.00 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2175953659
Side View
Table 69.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.8%

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: Oct 26
Current: $1,943 USD|Low: $1,693 USD|High: $2,534 USD|Avg: $2,054 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 4$1,693 USD
Retailer 3$1,858 USD
Retailer 1$1,943 USD
Retailer 2$2,144 USD
Yorxs$2,534 USD

5 data points across 5 retailers

5 retailers$1,693 USD to $2,534 USD

B+
Cheapest Retailer
-
$1,693 USD
B+
Retailer 2
-
$1,858 USD
View
B+
Retailer 3
-
$1,943 USD
View
Retailer 4
-
$2,144 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Yorxs
6F1082877 · Oct 29
$2,534 USD
€2,413 EUR
View
4 more retailers have this diamond
Prices start from $1,693 USDSave up to $841 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+
1.00ct Radiant
$1,693 USD