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Cushion|Natural|GIA

1.10ct J SI1 Cushion Natural Diamond

ID • J/SI1 • GIA 5553497293

Certificate GIA 5553497293

Diamond specifications and retailer prices

From $1,588 SGD
MYR 5,058 MYR
As of October 30, 2026
Save $215 SGD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,803 SGD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 1.1ct natural cushion diamond

This 1.1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553497293. Listed at 3 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553497293
Dimensions6.42 × 5.36 × 3.62 mm
L/W Ratio1.20
Top View
6.42 mm5.36 mm1.10 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553497293
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,803 SGD|Low: $1,588 SGD|High: $1,978 SGD|Avg: $1,759 SGD|-8.9%
Michael Trio
Retailer 2
Retailer 3
October 24, 2026
Retailer 3$1,588 SGD
Retailer 2$1,602 SGD
Michael Trio$1,803 SGD

8 data points across 3 retailers

3 retailers$1,588 SGD to $1,803 SGD

A
Cheapest Retailer
-
$1,588 SGD
MYR 5,058 MYR
A
Retailer 2
-
$1,602 SGD
$1,253 USD
View
Most Expensive
A
Michael Trio
2513290311 · Nov 2
$1,803 SGD
View
2 more retailers have this diamond
Prices start from $1,588 SGDSave up to $215 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
1.10ct Cushion
$1,588 SGD