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Cushion|Natural|GIA

1.03ct M SI1 Cushion Natural Diamond

M/SI1 • GIA 2537406583

Certificate GIA 2537406583

Diamond specifications and retailer prices

From HK$9,248 HKD
As of November 5, 2026
Save HK$2,108 HKD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$11,356 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 2537406583. Listed at 4 retailers as of November 5, 2026, with prices from HK$9,248 to HK$11,356, a HK$2,108 spread on the same certified stone. Yorxs lists it at HK$11,356. 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

1.03
Carat
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2537406583
Dimensions6.34 × 5.09 × 3.58 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Knot
Top View
6.34 mm5.09 mm1.03 ctM / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2537406583
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 70.3%

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$9,922 HKD|Low: HK$8,135 HKD|High: HK$11,422 HKD|Avg: HK$9,673 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2HK$8,135 HKD
Retailer 3HK$9,248 HKD
Retailer 1HK$9,922 HKD
YorxsHK$11,356 HKD

23 data points across 4 retailers

4 retailersHK$9,248 HKD to HK$11,356 HKD

Retailer 1
-
HK$8,135 HKD
Price last confirmed 27 days ago
B
Retailer 2
-
HK$9,248 HKD
View
B
Retailer 3
-
HK$9,922 HKD
View
Most Expensive
B
Yorxs
E82296EE9 · Nov 6
HK$11,356 HKD
€1,380 EUR
View
3 more retailers have this diamond
Prices start from HK$9,248 HKDSave up to HK$2,108 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
1.03ct Cushion
HK$9,248 HKD