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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 $2,324 SGD
HK$14,200 HKD
As of November 1, 2026
Save $3,059 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,382 SGD 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 $2,324 to $5,382, a $3,059 spread on the same certified stone. MOH London lists it at $5,382. 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: $5,382 SGD|Low: $2,307 SGD|High: $5,512 SGD|Avg: $3,188 SGD|-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 2, 2026
Retailer 15$2,324 SGD
Retailer 12$2,552 SGD
Retailer 4$2,576 SGD
Retailer 2$2,607 SGD
Retailer 14$2,710 SGD
Retailer 17$2,743 SGD
Retailer 8$2,773 SGD
Retailer 7$2,775 SGD
Retailer 13$2,876 SGD
Retailer 16$2,918 SGD
Retailer 9$2,995 SGD
Retailer 11$3,040 SGD
Retailer 10$3,131 SGD
Retailer 6$3,748 SGD
Retailer 18$3,804 SGD
Retailer 3$3,865 SGD
Retailer 5$4,810 SGD
MOH London$5,382 SGD

16 data points across 18 retailers

17 retailers$2,324 SGD to $5,382 SGD

A
Cheapest Retailer
-
$2,324 SGD
HK$14,200 HKD
A
Retailer 2
-
$2,552 SGD
$1,996 USD
View
A
Retailer 3
-
$2,576 SGD
$2,015 USD
View
A
Retailer 4
-
$2,607 SGD
$2,039 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,710 SGD
$2,120 USD
View
A
Retailer 6
-
$2,743 SGD
€2,044 EUR
View
B+
Retailer 7
-
$2,773 SGD
$2,169 USD
View
B+
Retailer 8
-
$2,775 SGD
$2,171 USD
View
B+
Retailer 9
-
$2,876 SGD
$2,250 USD
View
B+
Retailer 10
-
$2,918 SGD
$2,282 USD
View
B+
Retailer 11
-
$3,040 SGD
£1,873 GBP
View
B+
Retailer 12
-
$3,131 SGD
A$3,768 AUD
View
Retailer 13
-
$3,748 SGD
A$4,510 AUD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$3,804 SGD
ZAR 48,068 ZAR
View
B
Retailer 15
-
$3,865 SGD
€2,879 EUR
View
Retailer 16
-
$4,810 SGD
$3,763 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
562598D95 · Nov 1
$5,382 SGD
£3,315 GBP
View
16 more retailers have this diamond
Prices start from $2,324 SGDSave up to $3,059 SGD

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
$2,324 SGD