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Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 5543764509

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 5543764509

Diamond specifications and retailer prices

From HK$20,260 HKD
As of November 6, 2026
Save HK$24,171 HKD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$44,501 HKD 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543764509. Listed at 22 retailers as of November 4, 2026, with a 119% 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543764509
Dimensions6.88 × 5.11 × 3.44 mm
L/W Ratio1.35
Top View
6.88 mm5.11 mm1.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543764509
Side View
Table 66.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 67.3%

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 6
Current: HK$27,564 HKD|Low: HK$19,735 HKD|High: HK$44,791 HKD|Avg: HK$27,093 HKD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 15HK$20,260 HKD
Retailer 9HK$20,268 HKD
Retailer 8HK$22,744 HKD
Retailer 4HK$23,653 HKD
Retailer 16HK$24,468 HKD
Retailer 3HK$24,586 HKD
Retailer 5HK$24,751 HKD
Retailer 2HK$25,707 HKD
Retailer 10HK$25,840 HKD
Retailer 1HK$27,564 HKD
Retailer 7HK$27,768 HKD
Retailer 11HK$28,215 HKD
Retailer 6HK$29,351 HKD
Retailer 12HK$31,013 HKD
Retailer 13HK$32,517 HKD
Retailer 14HK$44,430 HKD

25 data points across 16 retailers

22 retailersHK$20,260 HKD to HK$44,430 HKD

B+
Cheapest Retailer
-
HK$20,260 HKD
B+
Retailer 2
-
HK$20,268 HKD
View
B+
Retailer 3
-
HK$22,744 HKD
View
B+
Retailer 4
-
HK$23,653 HKD
View
B+
Retailer 5
-
HK$24,468 HKD
View
B
Retailer 6
-
HK$24,586 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$24,751 HKD
View
B
Retailer 8
-
HK$24,946 HKD
View
Retailer 9
-
HK$25,542 HKD
View
Price last confirmed 37 days ago
B
Retailer 10
-
HK$25,707 HKD
View
B
Retailer 11
-
HK$25,840 HKD
View
Retailer 12
-
HK$26,522 HKD
View
Price last confirmed 38 days ago
Retailer 13
-
HK$27,282 HKD
View
Price last confirmed 31 days ago
B
Retailer 14
-
HK$27,564 HKD
View
B
Retailer 15
-
HK$27,768 HKD
View
B
Retailer 16
-
HK$28,215 HKD
View
B
Retailer 17
-
HK$29,351 HKD
View
Retailer 18
-
HK$29,469 HKD
View
Price last confirmed 39 days ago
B
Retailer 19
-
HK$31,013 HKD
View
B
Retailer 20
-
HK$32,517 HKD
View
B
Retailer 21
-
HK$44,430 HKD
View
Most Expensive
NZ Jewellers
cfcabee5-7a0a-41a0-9b87-4d5e601ac51d · Sep 30
HK$44,501 HKD
$5,678 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from HK$20,260 HKDSave up to HK$24,171 HKD

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
HK$20,260 HKD