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Cushion|Natural|GIA

1.04ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 1558417159

Certificate GIA 1558417159

Diamond specifications and retailer prices

From HK$14,260 HKD
As of November 1, 2026
Save HK$18,770 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$33,031 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct natural cushion diamond

This 1.04ct natural cushion sits in the classic one-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 1558417159. Listed at 17 retailers as of November 1, 2026, with prices from HK$14,260 to HK$33,031, a HK$18,770 spread on the same certified stone. MOH London lists it at HK$33,031. 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

1.04
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558417159
Dimensions6.54 × 5.02 × 3.65 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.54 mm5.02 mm1.04 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558417159
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

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 1
Current: HK$33,031 HKD|Low: HK$14,160 HKD|High: HK$33,828 HKD|Avg: HK$19,561 HKD|-2.4%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 13HK$14,260 HKD
Retailer 2HK$15,660 HKD
Retailer 17HK$15,762 HKD
Retailer 4HK$15,809 HKD
Retailer 12HK$16,633 HKD
Retailer 15HK$16,835 HKD
Retailer 8HK$17,021 HKD
Retailer 7HK$17,033 HKD
Retailer 11HK$17,653 HKD
Retailer 14HK$17,907 HKD
Retailer 16HK$18,374 HKD
Retailer 9HK$18,382 HKD
Retailer 10HK$19,216 HKD
Retailer 6HK$23,001 HKD
Retailer 18HK$23,344 HKD
Retailer 3HK$23,717 HKD
Retailer 5HK$29,520 HKD
MOH LondonHK$33,031 HKD

15 data points across 18 retailers

17 retailersHK$14,260 HKD to HK$33,031 HKD

A
Cheapest Retailer
-
HK$14,260 HKD
A
Retailer 2
-
HK$15,660 HKD
$1,996 USD
View
A
Retailer 3
-
HK$15,762 HKD
$2,009 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,809 HKD
$2,015 USD
View
B+
Retailer 5
-
HK$16,633 HKD
$2,120 USD
View
A
Retailer 6
-
HK$16,835 HKD
€2,044 EUR
View
B+
Retailer 7
-
HK$17,021 HKD
$2,169 USD
View
B+
Retailer 8
-
HK$17,033 HKD
$2,171 USD
View
B+
Retailer 9
-
HK$17,653 HKD
$2,250 USD
View
B+
Retailer 10
-
HK$17,907 HKD
$2,282 USD
View
B+
Retailer 11
-
HK$18,374 HKD
£1,844 GBP
View
B+
Retailer 12
-
HK$19,216 HKD
A$3,768 AUD
View
Retailer 13
-
HK$23,001 HKD
A$4,510 AUD
View
Price last confirmed 39 days ago
B
Retailer 14
-
HK$23,344 HKD
ZAR 48,068 ZAR
View
B
Retailer 15
-
HK$23,717 HKD
€2,879 EUR
View
Retailer 16
-
HK$29,520 HKD
$3,763 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
562598D95 · Nov 1
HK$33,031 HKD
£3,315 GBP
View
16 more retailers have this diamond
Prices start from HK$14,260 HKDSave up to HK$18,770 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
1.04ct Cushion
HK$14,260 HKD