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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 2504530256

Certificate GIA 2504530256

Diamond specifications and retailer prices

From $2,936 SGD
$2,297 USD
As of November 1, 2026
Save $2,929 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,866 SGD at MOH London · As of November 1, 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 2504530256. Listed at 16 retailers as of November 1, 2026, with prices from $2,936 to $5,866, a $2,929 spread on the same certified stone. MOH London lists it at $5,866. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2504530256
Dimensions7.32 × 5.40 × 3.66 mm
L/W Ratio1.36
Top View
7.32 mm5.40 mm1.03 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504530256
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,866 SGD|Low: $2,510 SGD|High: $5,937 SGD|Avg: $3,528 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$2,518 SGD
Retailer 4$2,936 SGD
Retailer 10$2,999 SGD
Retailer 12$3,090 SGD
Retailer 9$3,112 SGD
Retailer 2$3,266 SGD
Retailer 11$3,348 SGD
Retailer 5$3,579 SGD
Retailer 3$3,752 SGD
Retailer 6$4,116 SGD
Retailer 7$4,180 SGD
MOH London$5,866 SGD

32 data points across 12 retailers

16 retailers$2,936 SGD to $5,866 SGD

Retailer 1
-
$2,518 SGD
₹187,604 INR
Price last confirmed 10 days ago
Retailer 2
-
$2,740 SGD
$2,143 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$2,936 SGD
$2,297 USD
View
B+
Retailer 4
-
$2,999 SGD
$2,346 USD
View
Retailer 5
-
$3,087 SGD
$2,415 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$3,090 SGD
$2,417 USD
View
Final sale: no returns
B
Retailer 7
-
$3,112 SGD
$2,434 USD
View
B
Retailer 8
-
$3,266 SGD
£2,012 GBP
View
B
Retailer 9
-
$3,305 SGD
$2,585 USD
View
Retailer 10
-
$3,348 SGD
$2,619 USD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$3,529 SGD
$2,760 USD
View
B
Retailer 12
-
$3,579 SGD
£2,204 GBP
View
Retailer 13
-
$3,752 SGD
A$4,515 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$4,116 SGD
ZAR 52,011 ZAR
View
B
Retailer 15
-
$4,180 SGD
€3,114 EUR
View
Most Expensive
B
MOH London
3F405F922 · Nov 1
$5,866 SGD
£3,613 GBP
View
15 more retailers have this diamond
Prices start from $2,936 SGDSave up to $2,929 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.

B+
1.03ct Cushion
$2,936 SGD