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Cushion|Natural|GIA

1.01ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6545269247

Certificate GIA 6545269247

Diamond specifications and retailer prices

From HK$9,741 HKD
As of October 30, 2026
Save HK$12,887 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$22,628 HKD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545269247. Listed at 19 retailers as of October 29, 2026, with prices from HK$9,741 to HK$22,628, a HK$12,887 spread on the same certified stone. MOH London lists it at HK$22,628. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 6545269247
Dimensions5.81 × 5.53 × 3.72 mm
L/W Ratio1.05
Top View
5.81 mm5.53 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545269247
Side View
Table 59.0%Crown 36.9°Girdle: THN-THKPavilion 34°Culet: NDepth 67.4%

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: Oct 30
Current: HK$22,628 HKD|Low: HK$9,741 HKD|High: HK$23,445 HKD|Avg: HK$13,687 HKD|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8HK$9,741 HKD
Retailer 9HK$10,741 HKD
Retailer 3HK$10,780 HKD
Retailer 7HK$10,906 HKD
Retailer 5HK$11,086 HKD
Retailer 10HK$11,478 HKD
Retailer 4HK$11,635 HKD
Retailer 2HK$11,643 HKD
Retailer 17HK$11,965 HKD
Retailer 11HK$12,567 HKD
Retailer 14HK$12,710 HKD
Retailer 16HK$12,710 HKD
Retailer 15HK$13,181 HKD
Retailer 12HK$14,390 HKD
Retailer 6HK$15,621 HKD
Retailer 18HK$15,640 HKD
Retailer 13HK$17,522 HKD
MOH LondonHK$22,628 HKD

24 data points across 18 retailers

19 retailersHK$9,741 HKD to HK$22,628 HKD

A
Cheapest Retailer
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HK$9,741 HKD
A
Retailer 2
-
HK$10,741 HKD
$1,369 USD
View
Final sale: no returns
A
Retailer 3
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HK$10,780 HKD
$1,374 USD
View
A
Retailer 4
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HK$10,906 HKD
$1,390 USD
View
A
Retailer 5
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HK$11,086 HKD
$1,413 USD
View
Retailer 6
-
HK$11,478 HKD
$1,463 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$11,635 HKD
$1,483 USD
View
A
Retailer 8
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HK$11,643 HKD
$1,484 USD
View
A
Retailer 9
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HK$11,965 HKD
$1,525 USD
View
A
Retailer 10
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HK$12,567 HKD
£1,261 GBP
View
A
Retailer 11
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HK$12,710 HKD
$1,620 USD
View
A
Retailer 12
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HK$12,710 HKD
$1,620 USD
View
A
Retailer 13
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HK$13,181 HKD
$1,680 USD
View
A
Retailer 14
-
HK$14,390 HKD
£1,444 GBP
View
A
Retailer 15
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HK$15,621 HKD
$1,991 USD
View
A
Retailer 16
-
HK$15,640 HKD
ZAR 32,204 ZAR
View
Retailer 17
-
HK$17,221 HKD
A$3,377 AUD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$17,522 HKD
€2,127 EUR
View
Most Expensive
B+
MOH London
BBF661D5A · Oct 29
HK$22,628 HKD
£2,271 GBP
View
18 more retailers have this diamond
Prices start from HK$9,741 HKDSave up to HK$12,887 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$9,741 HKD