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Radiant|Natural|GIA

1.00ct H IF Radiant Natural Diamond

GD • H/IF • GIA 7518025537

Certificate GIA 7518025537

Diamond specifications and retailer prices

From HK$16,035 HKD
As of November 6, 2026
Save HK$6,808 HKD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$22,843 HKD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518025537. Listed at 5 retailers as of November 6, 2026, with prices from HK$16,035 to HK$22,843, a HK$6,808 spread on the same certified stone. Steven Stone lists it at HK$22,843. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518025537
Dimensions6.30 × 4.97 × 3.38 mm
L/W Ratio1.27
Culet sizeNone
Top View
6.30 mm4.97 mm1.00 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518025537
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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$16,035 HKD|Low: HK$16,035 HKD|High: HK$22,843 HKD|Avg: HK$18,415 HKD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Steven Stone
November 7, 2026
Retailer 1HK$16,035 HKD
Retailer 3HK$16,302 HKD
Retailer 2HK$18,543 HKD
Retailer 4HK$19,852 HKD
Steven StoneHK$22,843 HKD

6 data points across 5 retailers

5 retailersHK$16,035 HKD to HK$22,843 HKD

A
Cheapest Retailer
-
HK$16,035 HKD
A
Retailer 2
-
HK$16,302 HKD
View
A
Retailer 3
-
HK$18,543 HKD
View
B+
Retailer 4
-
HK$19,852 HKD
View
Most Expensive
B+
Steven Stone
333576646 · Nov 7
HK$22,843 HKD
£2,295 GBP
View
4 more retailers have this diamond
Prices start from HK$16,035 HKDSave up to HK$6,808 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
1.00ct Radiant
HK$16,035 HKD