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Cushion|Natural|GIA

0.55ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6237609597

Certificate GIA 6237609597

Diamond specifications and retailer prices

From $1,606 CAD
£905 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,606 CAD at 77 Diamonds
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 77 Diamonds

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237609597. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237609597
Dimensions5.92 × 4.62 × 2.86 mm
L/W Ratio1.28
Top View
5.92 mm4.62 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237609597
Side View
Table 60.0%CrownGirdle: TH-THKPavilionCulet: Very SmallDepth 62.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,606 CAD|Low: $1,570 CAD|High: $2,672 CAD|Avg: $2,134 CAD|+2.3%
77 Diamonds
Retailer 2
October 31, 2026
77 Diamonds$1,606 CAD
Retailer 2$2,672 CAD

32 data points across 2 retailers

1 retailer

B
77 Diamonds
CUSMBP4QH5HTD · Oct 31
$1,606 CAD
£905 GBP
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
$1,606 CAD