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Cushion|Natural|GIA

0.55ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 3545395954

Certificate GIA 3545395954

Diamond specifications and retailer prices

From $484 USD
SGD 654 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $484 USD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded I 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 3545395954. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.55
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545395954
Dimensions4.77 × 4.65 × 3.11 mm
L/W Ratio1.03
Top View
4.77 mm4.65 mm0.55 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545395954
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $484 USD|Low: $372 USD|High: $696 USD|Avg: $523 USD|-0.5%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 7$372 USD
Retailer 5$397 USD
Retailer 3$400 USD
Retailer 11$428 USD
Retailer 6$457 USD
Fonder Diamond$484 USD
Retailer 2$519 USD
Retailer 10$528 USD
Retailer 12$597 USD
Retailer 13$600 USD
Retailer 9$631 USD
Retailer 4$692 USD
Retailer 8$696 USD

3 data points across 13 retailers

1 retailer

B+
Fonder Diamond
455335455 · Oct 31
$484 USD
SGD 654 SGD
View

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+
0.55ct Cushion
$484 USD