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Radiant|Natural|GIA

1.00ct I IF Radiant Natural Diamond

GD • I/IF • GIA 7511279171

Certificate GIA 7511279171

Diamond specifications and retailer prices

From HK$16,044 HKD
$2,045 USD
As of November 1, 2026
Save HK$3,154 HKD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$19,198 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I 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 7511279171. Listed at 5 retailers as of October 31, 2026, with prices from HK$16,044 to HK$19,198, a HK$3,154 spread on the same certified stone. Blue Nile lists it at HK$19,198. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511279171
Dimensions6.34 × 5.01 × 3.43 mm
L/W Ratio1.27
Culet sizeNone
Top View
6.34 mm5.01 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511279171
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 1
Current: HK$19,198 HKD|Low: HK$16,044 HKD|High: HK$21,521 HKD|Avg: HK$18,728 HKD|-10.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2HK$16,044 HKD
Retailer 4HK$16,311 HKD
Retailer 3HK$18,451 HKD
Retailer 5HK$18,961 HKD
Blue NileHK$19,198 HKD

7 data points across 5 retailers

5 retailersHK$16,044 HKD to HK$19,198 HKD

A
Cheapest Retailer
-
HK$16,044 HKD
$2,045 USD
A
Retailer 2
-
HK$16,311 HKD
MYR 8,469 MYR
View
B+
Retailer 3
-
HK$18,451 HKD
SGD 3,178 SGD
View
B+
Retailer 4
-
HK$18,961 HKD
A$3,718 AUD
View
Most Expensive
B+
Blue Nile
28288509 · Oct 31
HK$19,198 HKD
$2,447 USD
View
4 more retailers have this diamond
Prices start from HK$16,044 HKDSave up to HK$3,154 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$16,044 HKD