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Radiant|Natural|GIA

2.05ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 1172767342

Certificate GIA 1172767342

Diamond specifications and retailer prices

From HK$96,011 HKD
As of November 1, 2026
Save HK$75,857 HKD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$171,869 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 2.05ct natural radiant diamond

This 2.05ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1172767342. Listed at 18 retailers as of November 1, 2026, with prices from HK$96,011 to HK$171,869, a HK$75,857 spread on the same certified stone. MOH London lists it at HK$171,869. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1172767342
Dimensions8.28 × 6.61 × 4.26 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.28 mm6.61 mm2.05 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1172767342
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 64.5%

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$171,869 HKD|Low: HK$96,011 HKD|High: HK$176,512 HKD|Avg: HK$122,050 HKD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6HK$96,011 HKD
Retailer 16HK$101,874 HKD
Retailer 3HK$102,368 HKD
Retailer 15HK$102,989 HKD
Retailer 4HK$103,794 HKD
Retailer 2HK$106,785 HKD
Retailer 14HK$107,456 HKD
Retailer 7HK$110,049 HKD
Retailer 5HK$111,140 HKD
Retailer 12HK$117,563 HKD
Retailer 9HK$120,000 HKD
Retailer 8HK$124,988 HKD
Retailer 17HK$124,988 HKD
Retailer 18HK$129,147 HKD
Retailer 11HK$133,001 HKD
Retailer 10HK$133,727 HKD
Retailer 13HK$152,167 HKD
MOH LondonHK$171,869 HKD

28 data points across 18 retailers

18 retailersHK$96,011 HKD to HK$171,869 HKD

A
Cheapest Retailer
-
HK$96,011 HKD
A
Retailer 2
-
HK$101,874 HKD
$12,984 USD
View
A
Retailer 3
-
HK$102,368 HKD
$13,047 USD
View
A
Retailer 4
-
HK$102,989 HKD
CA$18,231 CAD
View
A
Retailer 5
-
HK$103,794 HKD
A$20,352 AUD
View
A
Retailer 6
-
HK$106,785 HKD
₹1,296,183 INR
View
A
Retailer 7
-
HK$107,456 HKD
$13,695 USD
View
Retailer 8
-
HK$110,049 HKD
$14,026 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$111,140 HKD
$14,165 USD
View
Final sale: no returns
A
Retailer 10
-
HK$117,563 HKD
£11,798 GBP
View
Retailer 11
-
HK$120,000 HKD
A$23,530 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$124,988 HKD
$15,930 USD
View
B+
Retailer 13
-
HK$124,988 HKD
$15,930 USD
View
B+
Retailer 14
-
HK$129,147 HKD
$16,460 USD
View
B+
Retailer 15
-
HK$133,001 HKD
€16,144 EUR
View
Retailer 16
-
HK$133,727 HKD
$17,044 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
HK$152,167 HKD
ZAR 313,312 ZAR
View
Most Expensive
B
MOH London
87E32F299 · Nov 2
HK$171,869 HKD
£17,248 GBP
View
17 more retailers have this diamond
Prices start from HK$96,011 HKDSave up to HK$75,857 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
2.05ct Radiant
HK$96,011 HKD