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Radiant|Natural|GIA

1.05ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 2215510853

Certificate GIA 2215510853

Diamond specifications and retailer prices

From HK$16,359 HKD
$2,085 USD
As of October 28, 2026
Save HK$14,581 HKD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$30,940 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2215510853. Listed at 5 retailers as of October 28, 2026, with prices from HK$16,359 to HK$30,940, a HK$14,581 spread on the same certified stone. MOH London lists it at HK$30,940. 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

1.05
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215510853
Dimensions6.54 × 5.24 × 3.45 mm
L/W Ratio1.25
Cert comments
Clouds are not shown. Internal graining is not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.54 mm5.24 mm1.05 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215510853
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

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: Oct 28
Current: HK$30,940 HKD|Low: HK$3,853 HKD|High: HK$31,309 HKD|Avg: HK$20,019 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6HK$3,853 HKD
Retailer 4HK$16,359 HKD
Retailer 3HK$19,379 HKD
Retailer 5HK$21,122 HKD
Retailer 2HK$22,038 HKD
Retailer 7HK$26,245 HKD
MOH LondonHK$30,940 HKD

43 data points across 7 retailers

5 retailersHK$16,359 HKD to HK$30,940 HKD

A
Cheapest Retailer
-
HK$16,359 HKD
$2,085 USD
B+
Retailer 2
-
HK$19,379 HKD
£1,945 GBP
View
B+
Retailer 3
-
HK$21,122 HKD
$2,692 USD
View
B+
Retailer 4
-
HK$22,038 HKD
€2,675 EUR
View
Most Expensive
B
MOH London
4BDF23B93 · Nov 1
HK$30,940 HKD
£3,105 GBP
View
4 more retailers have this diamond
Prices start from HK$16,359 HKDSave up to HK$14,581 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
1.05ct Radiant
HK$16,359 HKD