Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

GD • I/I1 • GIA 6465566825

Certificate GIA 6465566825

Diamond specifications and retailer prices

From $1,160 USD
As of October 29, 2026
Save $1,668 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,828 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6465566825. Listed at 7 retailers as of October 29, 2026, with prices from $1,160 to $2,828, a $1,668 spread on the same certified stone. NZ Jewellers lists it at $2,828. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465566825
Dimensions6.70 × 4.56 × 3.36 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Cavity, Knot, Needle, Natural
Top View
6.70 mm4.56 mm1.00 ctI / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465566825
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 73.6%

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 29
Current: $2,828 USD|Low: $922 USD|High: $4,440 USD|Avg: $1,551 USD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$922 USD
Retailer 4$1,160 USD
Retailer 6$1,160 USD
Retailer 5$1,204 USD
Retailer 7$1,265 USD
Retailer 2$1,338 USD
Retailer 3$1,623 USD
NZ Jewellers$2,828 USD

21 data points across 8 retailers

7 retailers$1,160 USD to $2,828 USD

B+
Cheapest Retailer
-
$1,160 USD
B+
Retailer 2
-
$1,160 USD
View
B+
Retailer 3
-
$1,204 USD
View
B+
Retailer 4
-
$1,265 USD
View
B+
Retailer 5
-
$1,338 USD
View
B+
Retailer 6
-
$1,623 USD
€1,546 EUR
View
Most Expensive
C
NZ Jewellers
b6b93a48-3bd5-44f8-80cc-a079fc8efd84 · Oct 30
$2,828 USD
View
6 more retailers have this diamond
Prices start from $1,160 USDSave up to $1,668 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
$1,160 USD