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Cushion|Natural|GIA

1.01ct F SI2 Cushion Natural Diamond

ID • F/SI2 • GIA 6545634903

Certificate GIA 6545634903

Diamond specifications and retailer prices

From HK$12,618 HKD
As of November 6, 2026
Save HK$15,500 HKD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,119 HKD at MOH London · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545634903. Listed at 16 retailers as of November 6, 2026, with prices from HK$12,618 to HK$28,119, a HK$15,500 spread on the same certified stone. MOH London lists it at HK$28,119. 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

1.01
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle57.63°
OriginNatural
Grading LabGIA
CertificateGIA 6545634903
Dimensions6.90 × 5.28 × 3.65 mm
L/W Ratio1.31
Top View
6.90 mm5.28 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545634903
Side View
Table 66.0%Crown 34.7°Girdle: MED-THKPavilion 57.63°Culet: NoneDepth 69.1%

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$28,119 HKD|Low: HK$12,618 HKD|High: HK$28,427 HKD|Avg: HK$17,492 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3HK$12,618 HKD
Retailer 8HK$12,634 HKD
Retailer 9HK$14,891 HKD
Retailer 6HK$15,165 HKD
Retailer 4HK$15,863 HKD
Retailer 7HK$16,584 HKD
Retailer 2HK$17,524 HKD
Retailer 5HK$21,913 HKD
MOH LondonHK$28,119 HKD

26 data points across 9 retailers

16 retailersHK$12,618 HKD to HK$28,119 HKD

A
Cheapest Retailer
-
HK$12,618 HKD
A
Retailer 2
-
HK$12,634 HKD
View
A
Retailer 3
-
HK$14,280 HKD
View
A
Retailer 4
-
HK$14,585 HKD
View
A
Retailer 5
-
HK$14,891 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$15,165 HKD
View
A
Retailer 7
-
HK$15,863 HKD
View
A
Retailer 8
-
HK$16,584 HKD
View
B+
Retailer 9
-
HK$17,219 HKD
View
B+
Retailer 10
-
HK$17,524 HKD
View
B+
Retailer 11
-
HK$17,524 HKD
View
B+
Retailer 12
-
HK$17,626 HKD
View
B+
Retailer 13
-
HK$17,822 HKD
View
B+
Retailer 14
-
HK$21,913 HKD
View
B+
Retailer 15
-
HK$24,374 HKD
View
Most Expensive
B
MOH London
43707C33D · Nov 7
HK$28,119 HKD
£2,825 GBP
View
15 more retailers have this diamond
Prices start from HK$12,618 HKDSave up to HK$15,500 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$12,618 HKD