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Radiant|Natural|GIA

1.00ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 6237699378

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

Certificate GIA 6237699378

Diamond specifications and retailer prices

From HK$22,846 HKD
As of November 5, 2026
Save HK$23,771 HKD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$46,617 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6237699378. Listed at 19 retailers as of November 5, 2026, with prices from HK$22,846 to HK$46,617, a HK$23,771 spread on the same certified stone. NZ Jewellers lists it at HK$46,617. 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

1.00
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237699378
Dimensions7.23 × 4.65 × 3.09 mm
L/W Ratio1.55
Top View
7.23 mm4.65 mm1.00 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237699378
Side View
Table 61.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 66.6%

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 5
Current: HK$46,617 HKD|Low: HK$22,634 HKD|High: HK$46,617 HKD|Avg: HK$30,683 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 11HK$24,178 HKD
Retailer 5HK$24,696 HKD
Retailer 2HK$26,122 HKD
Retailer 4HK$26,757 HKD
Retailer 12HK$26,757 HKD
Retailer 8HK$27,690 HKD
Retailer 13HK$27,791 HKD
Retailer 6HK$29,030 HKD
Retailer 3HK$30,872 HKD
Retailer 9HK$31,146 HKD
Retailer 10HK$32,658 HKD
Retailer 7HK$44,509 HKD
NZ JewellersHK$46,617 HKD

31 data points across 13 retailers

19 retailersHK$22,846 HKD to HK$46,617 HKD

B+
Cheapest Retailer
-
HK$22,846 HKD
B
Retailer 2
-
HK$23,755 HKD
View
B
Retailer 3
-
HK$24,178 HKD
View
B
Retailer 4
-
HK$24,280 HKD
View
B
Retailer 5
-
HK$24,696 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$25,824 HKD
View
B+
Retailer 7
-
HK$26,122 HKD
View
B
Retailer 8
-
HK$26,757 HKD
View
Retailer 9
-
HK$26,757 HKD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$27,690 HKD
View
B
Retailer 11
-
HK$27,791 HKD
View
Retailer 12
-
HK$28,685 HKD
View
Price last confirmed 34 days ago
Retailer 13
-
HK$29,030 HKD
View
B
Retailer 14
-
HK$29,453 HKD
View
B
Retailer 15
-
HK$30,872 HKD
View
B
Retailer 16
-
HK$31,146 HKD
View
B
Retailer 17
-
HK$32,658 HKD
View
B
Retailer 18
-
HK$44,509 HKD
View
Most Expensive
C
NZ Jewellers
35aadd0c-7b4a-4f2b-ab31-a191f56901f8 · Nov 5
HK$46,617 HKD
$5,948 USD
View
18 more retailers have this diamond
Prices start from HK$22,846 HKDSave up to HK$23,771 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+
1.00ct Radiant
HK$22,846 HKD