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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 6193788267

Certificate GIA 6193788267

Diamond specifications and retailer prices

From HK$19,750 HKD
As of November 4, 2026
Save HK$18,163 HKD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$37,913 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct 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 6193788267. Listed at 6 retailers as of November 4, 2026, with prices from HK$19,750 to HK$37,913, a HK$18,163 spread on the same certified stone. MOH London lists it at HK$37,913. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6193788267
Dimensions6.24 × 5.44 × 3.74 mm
L/W Ratio1.15
Top View
6.24 mm5.44 mm1.03 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6193788267
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.8%

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 4
Current: HK$37,913 HKD|Low: HK$19,719 HKD|High: HK$38,470 HKD|Avg: HK$26,103 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4HK$19,750 HKD
Retailer 3HK$22,964 HKD
Retailer 5HK$24,312 HKD
Retailer 2HK$25,362 HKD
MOH LondonHK$37,913 HKD

42 data points across 5 retailers

6 retailersHK$19,750 HKD to HK$37,913 HKD

B
Cheapest Retailer
-
HK$19,750 HKD
B
Retailer 2
-
HK$22,964 HKD
View
Retailer 3
-
HK$24,312 HKD
View
Price last confirmed 31 days ago
B
Retailer 4
-
HK$24,986 HKD
View
B
Retailer 5
-
HK$25,362 HKD
View
Most Expensive
C
MOH London
E8F43AAF1 · Nov 4
HK$37,913 HKD
£3,809 GBP
View
5 more retailers have this diamond
Prices start from HK$19,750 HKDSave up to HK$18,163 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$19,750 HKD