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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 6541324355

Certificate GIA 6541324355

Diamond specifications and retailer prices

From HK$6,677 HKD
As of November 6, 2026
Save HK$9,945 HKD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$16,622 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541324355. Listed at 10 retailers as of November 4, 2026, with prices from HK$6,677 to HK$16,622, a HK$9,945 spread on the same certified stone. MOH London lists it at HK$16,622. 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

1.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 6541324355
Dimensions5.61 × 5.61 × 3.81 mm
L/W Ratio1.00
Top View
5.61 mm5.61 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541324355
Side View
Table 64.0%Crown 38.2°Girdle: MED-THKPavilion 36°Culet: NDepth 68.0%

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 6
Current: HK$16,622 HKD|Low: HK$5,808 HKD|High: HK$17,389 HKD|Avg: HK$8,992 HKD|+2.1%
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
November 5, 2026
Retailer 11HK$6,677 HKD
Retailer 10HK$7,022 HKD
Retailer 5HK$7,438 HKD
Retailer 7HK$7,602 HKD
Retailer 12HK$7,610 HKD
Retailer 13HK$7,892 HKD
Retailer 4HK$8,402 HKD
Retailer 3HK$8,747 HKD
Retailer 9HK$9,366 HKD
Retailer 6HK$10,275 HKD
Retailer 2HK$11,106 HKD
Retailer 8HK$12,681 HKD
MOH LondonHK$16,622 HKD

36 data points across 13 retailers

10 retailersHK$6,677 HKD to HK$16,622 HKD

A
Cheapest Retailer
-
HK$6,677 HKD
A
Retailer 2
-
HK$7,022 HKD
View
B+
Retailer 3
-
HK$7,602 HKD
View
A
Retailer 4
-
HK$7,892 HKD
View
B+
Retailer 5
-
HK$8,747 HKD
View
B+
Retailer 6
-
HK$9,366 HKD
View
B+
Retailer 7
-
HK$10,275 HKD
View
B+
Retailer 8
-
HK$11,106 HKD
View
B
Retailer 9
-
HK$12,681 HKD
View
Most Expensive
B
MOH London
E37922161 · Nov 4
HK$16,622 HKD
£1,670 GBP
View
9 more retailers have this diamond
Prices start from HK$6,677 HKDSave up to HK$9,945 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
1.01ct Cushion
HK$6,677 HKD