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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5543116002

Certificate GIA 5543116002

Diamond specifications and retailer prices

From HK$7,720 HKD
As of November 6, 2026
Save HK$10,147 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,867 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543116002. Listed at 19 retailers as of November 4, 2026, with prices from HK$7,720 to HK$17,867, a HK$10,147 spread on the same certified stone. MOH London lists it at HK$17,867. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543116002
Dimensions6.00 × 5.78 × 3.79 mm
L/W Ratio1.04
Top View
6.00 mm5.78 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543116002
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 65.6%

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 6
Current: HK$17,867 HKD|Low: HK$7,618 HKD|High: HK$18,613 HKD|Avg: HK$11,076 HKD|-4.0%
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
November 6, 2026
Retailer 4HK$7,720 HKD
Retailer 6HK$8,174 HKD
Retailer 15HK$8,645 HKD
Retailer 7HK$8,700 HKD
Retailer 12HK$9,060 HKD
Retailer 16HK$9,091 HKD
Retailer 13HK$9,115 HKD
Retailer 8HK$10,055 HKD
Retailer 5HK$10,612 HKD
Retailer 10HK$10,612 HKD
Retailer 9HK$11,051 HKD
Retailer 11HK$11,929 HKD
Retailer 3HK$13,394 HKD
Retailer 2HK$13,590 HKD
Retailer 14HK$15,777 HKD
MOH LondonHK$17,867 HKD

29 data points across 16 retailers

19 retailersHK$7,720 HKD to HK$17,867 HKD

A
Cheapest Retailer
-
HK$7,720 HKD
A
Retailer 2
-
HK$8,174 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$8,645 HKD
View
A
Retailer 4
-
HK$8,700 HKD
View
A
Retailer 5
-
HK$9,060 HKD
View
A
Retailer 6
-
HK$9,091 HKD
View
A
Retailer 7
-
HK$9,115 HKD
View
A
Retailer 8
-
HK$10,055 HKD
View
A
Retailer 9
-
HK$10,612 HKD
View
A
Retailer 10
-
HK$10,612 HKD
View
A
Retailer 11
-
HK$11,051 HKD
View
B+
Retailer 12
-
HK$11,929 HKD
View
B+
Retailer 13
-
HK$12,062 HKD
View
Retailer 14
-
HK$13,120 HKD
View
Price last confirmed 34 days ago
Retailer 15
-
HK$13,269 HKD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
HK$13,394 HKD
View
B+
Retailer 17
-
HK$13,590 HKD
View
B
Retailer 18
-
HK$15,777 HKD
View
Most Expensive
B
MOH London
28771AEF7 · Nov 4
HK$17,867 HKD
£1,795 GBP
View
18 more retailers have this diamond
Prices start from HK$7,720 HKDSave up to HK$10,147 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$7,720 HKD