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Round|Natural|GIA

2.05ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 2427131321

Certificate GIA 2427131321

Diamond specifications and retailer prices

From HK$131,414 HKD
$16,749 USD
As of November 2, 2026
Save HK$89,639 HKD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$221,054 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2427131321. Listed at 10 retailers as of November 2, 2026, with prices from HK$131,414 to HK$221,054, a HK$89,639 spread on the same certified stone. MOH London lists it at HK$221,054. 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

2.05
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 2427131321
Dimensions8.03 × 7.99 × 5.12 mm
L/W Ratio1.01
Top View
8.03 mm7.99 mm2.05 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427131321
Side View
Table 59.0%Crown 34°Girdle: ThickPavilion 42°Culet: NoneDepth 63.9%

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$221,054 HKD|Low: HK$117,950 HKD|High: HK$223,724 HKD|Avg: HK$162,793 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4HK$131,414 HKD
Retailer 5HK$135,643 HKD
Retailer 2HK$146,445 HKD
Retailer 3HK$171,095 HKD
MOH LondonHK$221,054 HKD

42 data points across 5 retailers

10 retailersHK$131,414 HKD to HK$221,054 HKD

B+
Cheapest Retailer
-
HK$131,414 HKD
$16,749 USD
B+
Retailer 2
-
HK$135,643 HKD
$17,288 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$146,445 HKD
£14,697 GBP
View
B+
Retailer 4
-
HK$148,621 HKD
$18,942 USD
View
B
Retailer 5
-
HK$153,336 HKD
$19,543 USD
View
B
Retailer 6
-
HK$159,237 HKD
$20,295 USD
View
B
Retailer 7
-
HK$171,095 HKD
€20,768 EUR
View
Retailer 8
-
HK$171,665 HKD
$21,879 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
HK$200,523 HKD
$25,557 USD
View
Most Expensive
B
MOH London
1CF7B5A4E · Nov 2
HK$221,054 HKD
£22,184 GBP
View
9 more retailers have this diamond
Prices start from HK$131,414 HKDSave up to HK$89,639 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+
2.05ct Round
HK$131,414 HKD