Radiant|Natural|GIA

1.01ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 5516368205

Certificate GIA 5516368205

Diamond specifications and retailer prices

From $953 USD
As of October 31, 2026
Save $1,568 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,521 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5516368205. Listed at 15 retailers as of October 30, 2026, with prices from $953 to $2,521, a $1,568 spread on the same certified stone. NZ Jewellers lists it at $2,521. 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

1.01
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5516368205
Dimensions5.57 × 5.43 × 3.92 mm
L/W Ratio1.03
Top View
5.57 mm5.43 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5516368205
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

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: $2,521 USD|Low: $874 USD|High: $2,521 USD|Avg: $1,286 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$953 USD
Retailer 10$1,010 USD
Retailer 2$1,022 USD
Retailer 4$1,033 USD
Retailer 13$1,033 USD
Retailer 12$1,073 USD
Retailer 3$1,157 USD
Retailer 5$1,192 USD
Retailer 11$1,192 USD
Retailer 7$1,212 USD
Retailer 8$1,451 USD
Retailer 6$1,894 USD
NZ Jewellers$2,521 USD

43 data points across 13 retailers

15 retailers$953 USD to $2,521 USD

A
Cheapest Retailer
-
$953 USD
Final sale: no returns
A
Retailer 2
-
$1,010 USD
View
A
Retailer 3
-
$1,022 USD
£805 GBP
View
A
Retailer 4
-
$1,033 USD
View
A
Retailer 5
-
$1,033 USD
View
A
Retailer 6
-
$1,073 USD
View
B+
Retailer 7
-
$1,157 USD
View
B+
Retailer 8
-
$1,167 USD
View
B+
Retailer 9
-
$1,192 USD
View
B+
Retailer 10
-
$1,192 USD
View
B+
Retailer 11
-
$1,212 USD
£954 GBP
View
B+
Retailer 12
-
$1,451 USD
€1,382 EUR
View
B+
Retailer 13
-
$1,531 USD
SGD 2,069 SGD
View
B+
Retailer 14
-
$1,894 USD
£1,491 GBP
View
Most Expensive
B
NZ Jewellers
18717efd-7218-4fe0-9e57-7a27eb174d4c · Oct 30
$2,521 USD
View
14 more retailers have this diamond
Prices start from $953 USDSave up to $1,568 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.

A
1.01ct Radiant
$953 USD