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Cushion|Natural|GIA

1.00ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2294809022

Certificate GIA 2294809022

Diamond specifications and retailer prices

From HK$19,460 HKD
As of November 6, 2026
Save HK$19,956 HKD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$39,416 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2294809022. Listed at 13 retailers as of November 4, 2026, with prices from HK$19,460 to HK$39,416, a HK$19,956 spread on the same certified stone. MOH London lists it at HK$39,416. 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

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2294809022
Dimensions6.06 × 5.74 × 3.95 mm
L/W Ratio1.06
Top View
6.06 mm5.74 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2294809022
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.8%

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 6
Current: HK$39,416 HKD|Low: HK$19,358 HKD|High: HK$39,943 HKD|Avg: HK$25,241 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8HK$19,460 HKD
Retailer 4HK$20,769 HKD
Retailer 9HK$21,161 HKD
Retailer 11HK$21,811 HKD
Retailer 2HK$22,924 HKD
Retailer 10HK$23,630 HKD
Retailer 6HK$25,017 HKD
Retailer 12HK$25,244 HKD
Retailer 3HK$26,490 HKD
Retailer 5HK$27,509 HKD
Retailer 7HK$28,842 HKD
MOH LondonHK$39,416 HKD

31 data points across 12 retailers

13 retailersHK$19,460 HKD to HK$39,416 HKD

B+
Cheapest Retailer
-
HK$19,460 HKD
B+
Retailer 2
-
HK$21,161 HKD
View
B+
Retailer 3
-
HK$21,161 HKD
View
B
Retailer 4
-
HK$21,811 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$22,924 HKD
View
Retailer 6
-
HK$23,630 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$24,743 HKD
View
B+
Retailer 8
-
HK$25,017 HKD
View
Retailer 9
-
HK$25,244 HKD
View
Price last confirmed 31 days ago
B
Retailer 10
-
HK$26,490 HKD
View
B
Retailer 11
-
HK$27,509 HKD
View
B
Retailer 12
-
HK$28,842 HKD
View
Most Expensive
B
MOH London
11153FE7B · Nov 4
HK$39,416 HKD
£3,960 GBP
View
12 more retailers have this diamond
Prices start from HK$19,460 HKDSave up to HK$19,956 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+
1.00ct Cushion
HK$19,460 HKD