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Cushion|Natural|GIA

0.53ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 6147980775

Certificate GIA 6147980775

Diamond specifications and retailer prices

From HK$8,480 HKD
As of November 5, 2026
Save HK$9,367 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$17,847 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6147980775. Listed at 17 retailers as of November 4, 2026, with prices from HK$8,480 to HK$17,847, a HK$9,367 spread on the same certified stone. MOH London lists it at HK$17,847. 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

0.53
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147980775
Dimensions5.05 × 4.47 × 3.02 mm
L/W Ratio1.13
Top View
5.05 mm4.47 mm0.53 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6147980775
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.9%

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: Nov 5
Current: HK$17,847 HKD|Low: HK$8,033 HKD|High: HK$18,115 HKD|Avg: HK$12,141 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$8,033 HKD
Retailer 8HK$8,848 HKD
Retailer 7HK$9,875 HKD
Retailer 4HK$11,043 HKD
Retailer 2HK$12,626 HKD
Retailer 3HK$12,626 HKD
Retailer 9HK$12,775 HKD
Retailer 5HK$15,079 HKD
MOH LondonHK$17,847 HKD

43 data points across 9 retailers

17 retailersHK$8,480 HKD to HK$17,847 HKD

Retailer 1
-
HK$8,033 HKD
Price last confirmed 17 days ago
B
Retailer 2
-
HK$8,480 HKD
View
B
Retailer 3
-
HK$8,605 HKD
View
B
Retailer 4
-
HK$8,692 HKD
View
Retailer 5
-
HK$8,848 HKD
View
Price last confirmed 9 days ago
B
Retailer 6
-
HK$9,875 HKD
View
B
Retailer 7
-
HK$10,659 HKD
View
B
Retailer 8
-
HK$10,659 HKD
View
B
Retailer 9
-
HK$10,972 HKD
View
B
Retailer 10
-
HK$11,043 HKD
View
B
Retailer 11
-
HK$11,051 HKD
View
Retailer 12
-
HK$12,626 HKD
View
B
Retailer 13
-
HK$12,626 HKD
View
Retailer 14
-
HK$12,775 HKD
View
Price last confirmed 34 days ago
B
Retailer 15
-
HK$15,079 HKD
View
C
Retailer 16
-
HK$15,910 HKD
View
Most Expensive
B
MOH London
63C7F3378 · Nov 4
HK$17,847 HKD
£1,793 GBP
View
16 more retailers have this diamond
Prices start from HK$8,480 HKDSave up to HK$9,367 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
0.53ct Cushion
HK$8,480 HKD