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Cushion|Natural|GIA

2.05ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6233794101

Certificate GIA 6233794101

Diamond specifications and retailer prices

From HK$143,401 HKD
As of November 4, 2026
Save HK$99,554 HKD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$242,955 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 2.05ct natural cushion diamond

This 2.05ct natural cushion 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 6233794101. Listed at 9 retailers as of November 4, 2026, with prices from HK$143,401 to HK$242,955, a HK$99,554 spread on the same certified stone. MOH London lists it at HK$242,955. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233794101
Dimensions9.14 × 6.36 × 4.10 mm
L/W Ratio1.44
Top View
9.14 mm6.36 mm2.05 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233794101
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.6%

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 4
Current: HK$242,955 HKD|Low: HK$143,401 HKD|High: HK$246,538 HKD|Avg: HK$182,950 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7HK$143,401 HKD
Retailer 8HK$157,281 HKD
Retailer 2HK$159,107 HKD
Retailer 6HK$160,667 HKD
Retailer 3HK$171,106 HKD
Retailer 4HK$188,184 HKD
Retailer 5HK$214,188 HKD
MOH LondonHK$242,955 HKD

36 data points across 8 retailers

9 retailersHK$143,401 HKD to HK$242,955 HKD

B+
Cheapest Retailer
-
HK$143,401 HKD
B
Retailer 2
-
HK$157,281 HKD
View
B
Retailer 3
-
HK$159,107 HKD
View
Retailer 4
-
HK$160,667 HKD
View
Price last confirmed 13 days ago
B
Retailer 5
-
HK$166,662 HKD
View
B
Retailer 6
-
HK$171,106 HKD
View
B
Retailer 7
-
HK$188,184 HKD
View
B
Retailer 8
-
HK$214,188 HKD
View
Most Expensive
B
MOH London
6919016C9 · Nov 4
HK$242,955 HKD
£24,409 GBP
View
8 more retailers have this diamond
Prices start from HK$143,401 HKDSave up to HK$99,554 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 Cushion
HK$143,401 HKD