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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 2554949644

Certificate GIA 2554949644

Diamond specifications and retailer prices

From $3,201 CAD
HK$17,900 HKD
As of November 1, 2026
Save $5,443 CAD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,644 CAD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554949644. Listed at 22 retailers as of October 30, 2026, with prices from $3,201 to $8,644, a $5,443 spread on the same certified stone. NZ Jewellers lists it at $8,644. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.59°
Pavilion angle53.32°
OriginNatural
Grading LabGIA
CertificateGIA 2554949644
Dimensions7.24 × 5.02 × 3.46 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.24 mm5.02 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554949644
Side View
Table 66.0%Crown 46.59°Girdle: THN-STKPavilion 53.32°Culet: NoneDepth 68.9%

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: $3,230 CAD|Low: $3,201 CAD|High: $6,997 CAD|Avg: $4,525 CAD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$3,201 CAD
Retailer 1$3,230 CAD
Retailer 10$3,815 CAD
Retailer 3$4,033 CAD
Retailer 9$4,037 CAD
Retailer 5$4,420 CAD
Retailer 2$4,632 CAD
Retailer 8$4,840 CAD
Retailer 6$5,082 CAD
Retailer 4$6,914 CAD

26 data points across 10 retailers

22 retailers$3,201 CAD to $8,644 CAD

A
Cheapest Retailer
-
$3,201 CAD
HK$17,900 HKD
A
Retailer 2
-
$3,230 CAD
₹220,216 INR
View
B+
Retailer 3
-
$3,530 CAD
$2,527 USD
View
B+
Retailer 4
-
$3,703 CAD
$2,651 USD
View
B+
Retailer 5
-
$3,815 CAD
$2,731 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,033 CAD
£2,273 GBP
View
B+
Retailer 7
-
$4,037 CAD
$2,890 USD
View
B+
Retailer 8
-
$4,135 CAD
$2,960 USD
View
B+
Retailer 9
-
$4,135 CAD
$2,960 USD
View
B+
Retailer 10
-
$4,293 CAD
$3,073 USD
View
B+
Retailer 11
-
$4,333 CAD
$3,102 USD
View
B+
Retailer 12
-
$4,420 CAD
£2,492 GBP
View
B+
Retailer 13
-
$4,464 CAD
SGD 4,318 SGD
View
B+
Retailer 14
-
$4,498 CAD
$3,220 USD
View
Retailer 15
-
$4,632 CAD
A$5,102 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$4,688 CAD
$3,356 USD
View
B+
Retailer 17
-
$4,770 CAD
$3,415 USD
View
B+
Retailer 18
-
$4,840 CAD
€3,300 EUR
View
B+
Retailer 19
-
$5,082 CAD
ZAR 58,772 ZAR
View
B
Retailer 20
-
$6,039 CAD
$4,323 USD
View
B
Retailer 21
-
$6,914 CAD
£3,897 GBP
View
Most Expensive
B
NZ Jewellers
e86153a1-c0ff-440b-9318-10e29ef12947 · Oct 30
$8,644 CAD
$6,188 USD
View
21 more retailers have this diamond
Prices start from $3,201 CADSave up to $5,443 CAD

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
$3,201 CAD