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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 5453426131

Certificate GIA 5453426131

Diamond specifications and retailer prices

From HK$10,937 HKD
$1,394 USD
As of November 1, 2026
Save HK$15,150 HKD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$26,087 HKD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453426131. Listed at 19 retailers as of November 1, 2026, with prices from HK$10,937 to HK$26,087, a HK$15,150 spread on the same certified stone. MOH London lists it at HK$26,087. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 5453426131
Dimensions6.27 × 5.42 × 3.77 mm
L/W Ratio1.16
Top View
6.27 mm5.42 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5453426131
Side View
Table 63.0%Crown 40°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 69.6%

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 1
Current: HK$26,087 HKD|Low: HK$12,420 HKD|High: HK$26,396 HKD|Avg: HK$17,794 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$12,420 HKD
Retailer 9HK$12,444 HKD
Retailer 8HK$12,632 HKD
Retailer 6HK$13,487 HKD
Retailer 2HK$14,521 HKD
Retailer 3HK$16,326 HKD
Retailer 5HK$18,298 HKD
Retailer 10HK$19,426 HKD
Retailer 4HK$20,332 HKD
MOH LondonHK$26,087 HKD

36 data points across 10 retailers

19 retailersHK$10,937 HKD to HK$26,087 HKD

A
Cheapest Retailer
-
HK$10,937 HKD
$1,394 USD
B+
Retailer 2
-
HK$12,295 HKD
$1,567 USD
View
A
Retailer 3
-
HK$12,420 HKD
$1,583 USD
View
Retailer 4
-
HK$12,420 HKD
$1,583 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$12,444 HKD
$1,586 USD
View
Final sale: no returns
Retailer 6
-
HK$12,632 HKD
$1,610 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$13,487 HKD
$1,719 USD
View
B+
Retailer 8
-
HK$14,005 HKD
$1,785 USD
View
B+
Retailer 9
-
HK$14,046 HKD
$1,790 USD
View
B+
Retailer 10
-
HK$14,521 HKD
£1,457 GBP
View
B+
Retailer 11
-
HK$14,923 HKD
$1,902 USD
View
B+
Retailer 12
-
HK$15,849 HKD
$2,020 USD
View
B+
Retailer 13
-
HK$15,849 HKD
$2,020 USD
View
B+
Retailer 14
-
HK$16,320 HKD
$2,080 USD
View
B+
Retailer 15
-
HK$16,326 HKD
£1,638 GBP
View
B
Retailer 16
-
HK$18,298 HKD
ZAR 37,676 ZAR
View
Retailer 17
-
HK$19,426 HKD
A$3,809 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
HK$20,332 HKD
€2,468 EUR
View
Most Expensive
B
MOH London
2F2D9FA16 · Nov 1
HK$26,087 HKD
£2,618 GBP
View
18 more retailers have this diamond
Prices start from HK$10,937 HKDSave up to HK$15,150 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$10,937 HKD