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Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 2526170399

Certificate GIA 2526170399

Diamond specifications and retailer prices

From HK$16,529 HKD
As of November 6, 2026
Save HK$27,666 HKD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$44,195 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526170399. Listed at 22 retailers as of November 5, 2026, with prices from HK$16,529 to HK$44,195, a HK$27,666 spread on the same certified stone. NZ Jewellers lists it at HK$44,195. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.75°
Pavilion angle53.27°
OriginNatural
Grading LabGIA
CertificateGIA 2526170399
Dimensions6.40 × 4.93 × 3.42 mm
L/W Ratio1.30
Top View
6.40 mm4.93 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526170399
Side View
Table 67.0%Crown 50.75°Girdle: STK-THKPavilion 53.27°Culet: NoneDepth 69.4%

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 6
Current: HK$22,368 HKD|Low: HK$16,529 HKD|High: HK$37,235 HKD|Avg: HK$23,508 HKD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 2HK$16,529 HKD
Retailer 8HK$16,553 HKD
Retailer 3HK$20,503 HKD
Retailer 9HK$21,043 HKD
Retailer 1HK$22,368 HKD
Retailer 4HK$23,042 HKD
Retailer 6HK$25,801 HKD
Retailer 5HK$26,240 HKD
Retailer 7HK$37,032 HKD

27 data points across 9 retailers

22 retailersHK$16,529 HKD to HK$44,195 HKD

A
Cheapest Retailer
-
HK$16,529 HKD
A
Retailer 2
-
HK$16,553 HKD
View
A
Retailer 3
-
HK$18,535 HKD
View
A
Retailer 4
-
HK$18,927 HKD
View
A
Retailer 5
-
HK$19,507 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$20,503 HKD
View
B+
Retailer 7
-
HK$20,808 HKD
View
B+
Retailer 8
-
HK$21,043 HKD
View
Retailer 9
-
HK$21,137 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$21,137 HKD
View
B+
Retailer 11
-
HK$21,247 HKD
View
B+
Retailer 12
-
HK$21,953 HKD
View
B+
Retailer 13
-
HK$22,243 HKD
View
B+
Retailer 14
-
HK$22,368 HKD
View
B+
Retailer 15
-
HK$23,042 HKD
View
Retailer 16
-
HK$23,677 HKD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
HK$24,390 HKD
View
B+
Retailer 18
-
HK$25,801 HKD
View
B+
Retailer 19
-
HK$26,240 HKD
View
B
Retailer 20
-
HK$31,169 HKD
View
B
Retailer 21
-
HK$37,032 HKD
View
Most Expensive
B
NZ Jewellers
a5706e83-78bc-4638-9d92-37f02988524d · Nov 5
HK$44,195 HKD
$5,639 USD
View
21 more retailers have this diamond
Prices start from HK$16,529 HKDSave up to HK$27,666 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.

A
1.01ct Radiant
HK$16,529 HKD