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Cushion|Natural|GIA

0.55ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2404838482

Certificate GIA 2404838482

Diamond specifications and retailer prices

From HK$4,632 HKD
As of November 6, 2026
Save HK$7,730 HKD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,362 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded J 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 2404838482. Listed at 17 retailers as of November 2, 2026, with prices from HK$4,632 to HK$12,362, a HK$7,730 spread on the same certified stone. MOH London lists it at HK$12,362. 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

0.55
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404838482
Dimensions4.78 × 4.46 × 3.02 mm
L/W Ratio1.07
Top View
4.78 mm4.46 mm0.55 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2404838482
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,362 HKD|Low: HK$5,055 HKD|High: HK$12,512 HKD|Avg: HK$7,435 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8HK$5,055 HKD
Retailer 7HK$5,525 HKD
Retailer 4HK$5,847 HKD
Retailer 2HK$6,529 HKD
Retailer 6HK$6,897 HKD
Retailer 3HK$7,743 HKD
Retailer 9HK$8,237 HKD
Retailer 5HK$8,457 HKD
MOH LondonHK$12,362 HKD

38 data points across 9 retailers

17 retailersHK$4,632 HKD to HK$12,362 HKD

B+
Cheapest Retailer
-
HK$4,632 HKD
B+
Retailer 2
-
HK$5,055 HKD
View
Final sale: no returns
Retailer 3
-
HK$5,478 HKD
View
Price last confirmed 9 days ago
B
Retailer 4
-
HK$5,510 HKD
View
Retailer 5
-
HK$5,525 HKD
View
Price last confirmed 10 days ago
B
Retailer 6
-
HK$5,549 HKD
View
B
Retailer 7
-
HK$5,847 HKD
View
B
Retailer 8
-
HK$6,035 HKD
View
B
Retailer 9
-
HK$6,035 HKD
View
B
Retailer 10
-
HK$6,192 HKD
View
B
Retailer 11
-
HK$6,513 HKD
View
B
Retailer 12
-
HK$6,529 HKD
View
B
Retailer 13
-
HK$6,897 HKD
View
B
Retailer 14
-
HK$7,743 HKD
View
Retailer 15
-
HK$8,237 HKD
View
Price last confirmed 34 days ago
B
Retailer 16
-
HK$8,457 HKD
View
Most Expensive
C
MOH London
CABEB622A · Nov 2
HK$12,362 HKD
£1,242 GBP
View
16 more retailers have this diamond
Prices start from HK$4,632 HKDSave up to HK$7,730 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+
0.55ct Cushion
HK$4,632 HKD