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Radiant|Natural|GIA

0.87ct F I1 Radiant Natural Diamond

F/I1 • GIA 5231026605

Certificate GIA 5231026605

Diamond specifications and retailer prices

From HK$10,906 HKD
$1,390 USD
As of November 2, 2026
Save HK$2,967 HKD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$13,873 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.87ct natural radiant diamond

This 0.87ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 5231026605. Listed at 4 retailers as of November 2, 2026, with prices from HK$10,906 to HK$13,873, a HK$2,967 spread on the same certified stone. Yorxs lists it at HK$13,873. 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

0.87
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231026605
Dimensions6.65 × 4.86 × 3.17 mm
L/W Ratio1.37
Top View
6.65 mm4.86 mm0.87 ctF / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5231026605
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.2%

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 2
Current: HK$10,906 HKD|Low: HK$10,906 HKD|High: HK$13,873 HKD|Avg: HK$11,721 HKD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1HK$10,906 HKD
Retailer 2HK$10,906 HKD
Retailer 3HK$11,298 HKD
YorxsHK$13,873 HKD

14 data points across 4 retailers

4 retailersHK$10,906 HKD to HK$13,873 HKD

B+
Cheapest Retailer
-
HK$10,906 HKD
$1,390 USD
B+
Retailer 2
-
HK$10,906 HKD
$1,390 USD
View
B+
Retailer 3
-
HK$11,298 HKD
$1,440 USD
View
Most Expensive
C
Yorxs
75D0AB970 · Nov 2
HK$13,873 HKD
€1,684 EUR
View
3 more retailers have this diamond
Prices start from HK$10,906 HKDSave up to HK$2,967 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+
0.87ct Radiant
HK$10,906 HKD