Radiant|Natural|GIA

1.01ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6452795021

Certificate GIA 6452795021

Diamond specifications and retailer prices

From $1,626 USD
HK$12,700 HKD
As of November 1, 2026
Save $1,720 USD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,658 USD at NZ Jewellers · As of September 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6452795021. Listed at 14 retailers as of November 1, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452795021
Dimensions6.76 × 4.77 × 3.36 mm
L/W Ratio1.42
Top View
6.76 mm4.77 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452795021
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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 1
Current: $1,888 USD|Low: $1,613 USD|High: $3,386 USD|Avg: $2,221 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$1,626 USD
Retailer 6$1,740 USD
Retailer 7$1,762 USD
Retailer 1$1,888 USD
Retailer 3$2,077 USD
Retailer 5$2,609 USD
Retailer 2$3,345 USD

43 data points across 7 retailers

14 retailers$1,626 USD to $3,345 USD

B+
Cheapest Retailer
-
$1,626 USD
HK$12,700 HKD
B+
Retailer 2
-
$1,740 USD
View
B+
Retailer 3
-
$1,762 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,888 USD
£1,487 GBP
View
Retailer 5
-
$1,910 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,910 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$1,998 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$2,047 USD
View
B+
Retailer 9
-
$2,077 USD
£1,635 GBP
View
B+
Retailer 10
-
$2,160 USD
View
Retailer 11
-
$2,203 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$2,609 USD
€2,485 EUR
View
B
Retailer 13
-
$3,345 USD
£2,634 GBP
View
Most Expensive
NZ Jewellers
6b1eaa34-69cd-4fe1-b3e0-a5a0c6387f73 · Sep 30
$4,658 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from $1,626 USDSave up to $1,720 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+
1.01ct Radiant
$1,626 USD