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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 $864 NZD
SGD 657 SGD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $864 NZD 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 November 3, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $864 NZD|Low: $661 NZD|High: $1,237 NZD|Avg: $930 NZD
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
November 3, 2026
Retailer 7$661 NZD
Retailer 5$705 NZD
Retailer 3$711 NZD
Retailer 11$761 NZD
Retailer 6$813 NZD
Fonder Diamond$864 NZD
Retailer 2$922 NZD
Retailer 10$938 NZD
Retailer 12$1,061 NZD
Retailer 13$1,066 NZD
Retailer 9$1,122 NZD
Retailer 4$1,229 NZD
Retailer 8$1,237 NZD

4 data points across 13 retailers

1 retailer

B+
Fonder Diamond
455335455 · Nov 3
$864 NZD
SGD 657 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
$864 NZD