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Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 5151847003

Certificate GIA 5151847003

Diamond specifications and retailer prices

From HK$22,846 HKD
$2,912 USD
As of October 31, 2026
Save HK$26,887 HKD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$49,733 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 I 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 5151847003. Listed at 21 retailers as of October 31, 2026, with prices from HK$22,846 to HK$49,733, a HK$26,887 spread on the same certified stone. MOH London lists it at HK$49,733. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151847003
Dimensions5.96 × 5.57 × 3.73 mm
L/W Ratio1.07
Top View
5.96 mm5.57 mm1.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5151847003
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$49,733 HKD|Low: HK$20,722 HKD|High: HK$50,331 HKD|Avg: HK$31,469 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$23,044 HKD
Retailer 8HK$23,617 HKD
Retailer 6HK$24,864 HKD
Retailer 5HK$26,944 HKD
Retailer 2HK$31,080 HKD
Retailer 7HK$31,853 HKD
Retailer 4HK$32,657 HKD
Retailer 3HK$36,552 HKD
MOH LondonHK$49,733 HKD

44 data points across 9 retailers

21 retailersHK$22,846 HKD to HK$49,733 HKD

B
Cheapest Retailer
-
HK$22,846 HKD
$2,912 USD
B
Retailer 2
-
HK$23,044 HKD
$2,937 USD
View
Retailer 3
-
HK$23,617 HKD
$3,010 USD
View
Price last confirmed 19 days ago
B
Retailer 4
-
HK$23,821 HKD
$3,036 USD
View
B
Retailer 5
-
HK$23,915 HKD
$3,048 USD
View
B
Retailer 6
-
HK$24,864 HKD
$3,169 USD
View
Final sale: no returns
B
Retailer 7
-
HK$25,304 HKD
$3,225 USD
View
B
Retailer 8
-
HK$25,971 HKD
$3,310 USD
View
B
Retailer 9
-
HK$26,944 HKD
$3,434 USD
View
B
Retailer 10
-
HK$27,554 HKD
CA$4,878 CAD
View
B
Retailer 11
-
HK$28,866 HKD
$3,679 USD
View
B
Retailer 12
-
HK$29,289 HKD
$3,733 USD
View
B
Retailer 13
-
HK$30,521 HKD
$3,890 USD
View
B
Retailer 14
-
HK$30,521 HKD
$3,890 USD
View
B
Retailer 15
-
HK$31,080 HKD
£3,119 GBP
View
C
Retailer 16
-
HK$31,541 HKD
$4,020 USD
View
Retailer 17
-
HK$31,853 HKD
A$6,246 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
HK$32,657 HKD
€3,964 EUR
View
Retailer 19
-
HK$33,668 HKD
$4,291 USD
View
Price last confirmed 10 days ago
C
Retailer 20
-
HK$36,552 HKD
ZAR 75,260 ZAR
View
Most Expensive
C
MOH London
F53B56811 · Nov 1
HK$49,733 HKD
£4,991 GBP
View
20 more retailers have this diamond
Prices start from HK$22,846 HKDSave up to HK$26,887 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.

B
1.01ct Cushion
HK$22,846 HKD