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Radiant|Natural|GIA

1.01ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 6455580452

Certificate GIA 6455580452

Diamond specifications and retailer prices

From $1,195 SGD
HK$7,300 HKD
As of November 1, 2026
Save $2,775 SGD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,969 SGD 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455580452. Listed at 8 retailers as of October 30, 2026, with prices from $1,195 to $3,969, a $2,775 spread on the same certified stone. NZ Jewellers lists it at $3,969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.05°
Pavilion angle39.28°
OriginNatural
Grading LabGIA
CertificateGIA 6455580452
Dimensions5.69 × 5.65 × 3.92 mm
L/W Ratio1.01
Top View
5.69 mm5.65 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6455580452
Side View
Table 62.0%Crown 38.05°Girdle: THK-ETKPavilion 39.28°Culet: NoneDepth 69.3%

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: Nov 1
Current: $1,195 SGD|Low: $1,178 SGD|High: $2,273 SGD|Avg: $1,747 SGD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 1$1,195 SGD
Retailer 6$1,560 SGD
Retailer 3$1,703 SGD
Retailer 5$1,716 SGD
Retailer 4$1,878 SGD
Retailer 7$1,937 SGD
Retailer 2$2,273 SGD

15 data points across 7 retailers

8 retailers$1,195 SGD to $3,969 SGD

A
Cheapest Retailer
-
$1,195 SGD
HK$7,300 HKD
B+
Retailer 2
-
$1,560 SGD
$1,220 USD
View
B+
Retailer 3
-
$1,627 SGD
$1,273 USD
View
B+
Retailer 4
-
$1,690 SGD
$1,322 USD
View
B+
Retailer 5
-
$1,703 SGD
$1,332 USD
View
B+
Retailer 6
-
$1,878 SGD
$1,469 USD
View
B+
Retailer 7
-
$2,273 SGD
€1,693 EUR
View
Most Expensive
B
NZ Jewellers
e27d246e-a0be-4f2f-9938-d215e120c23b · Oct 30
$3,969 SGD
$3,105 USD
View
7 more retailers have this diamond
Prices start from $1,195 SGDSave up to $2,775 SGD

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
$1,195 SGD