Cushion|Natural|GIA

0.55ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 2534577889

Certificate GIA 2534577889

Diamond specifications and retailer prices

From $466 USD
As of November 2, 2026
Save $706 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,172 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534577889. Listed at 13 retailers as of October 29, 2026, with prices from $466 to $1,172, a $706 spread on the same certified stone. MOH London lists it at $1,172. 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

0.55
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2534577889
Dimensions5.16 × 4.31 × 2.94 mm
L/W Ratio1.20
Top View
5.16 mm4.31 mm0.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2534577889
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,172 USD|Low: $427 USD|High: $1,179 USD|Avg: $675 USD|-0.5%
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 3, 2026
Retailer 11$466 USD
Retailer 9$520 USD
Retailer 10$544 USD
Retailer 4$583 USD
Retailer 5$620 USD
Retailer 2$632 USD
Retailer 8$633 USD
Retailer 3$705 USD
Retailer 6$757 USD
Retailer 12$759 USD
Retailer 7$779 USD
MOH London$1,172 USD

37 data points across 12 retailers

13 retailers$466 USD to $1,172 USD

B+
Cheapest Retailer
-
$466 USD
Final sale: no returns
B+
Retailer 2
-
$520 USD
View
B+
Retailer 3
-
$544 USD
View
B+
Retailer 4
-
$583 USD
View
B+
Retailer 5
-
$620 USD
£488 GBP
View
B+
Retailer 6
-
$632 USD
£498 GBP
View
B+
Retailer 7
-
$633 USD
£498 GBP
View
B+
Retailer 8
-
$636 USD
View
B
Retailer 9
-
$705 USD
View
B
Retailer 10
-
$757 USD
€721 EUR
View
Retailer 11
-
$759 USD
A$1,168 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$779 USD
ZAR 12,591 ZAR
View
Most Expensive
B
MOH London
7EA7005C6 · Oct 29
$1,172 USD
£923 GBP
View
12 more retailers have this diamond
Prices start from $466 USDSave up to $706 USD

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
$466 USD