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Cushion|Natural|GIA

0.60ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 6552019189

Certificate GIA 6552019189

Diamond specifications and retailer prices

From £346 GBP
$464 USD
As of November 2, 2026
Save £161 GBP (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £507 GBP at Jared · As of November 2, 2026
View at Jared

About this 0.6ct natural cushion diamond

This 0.6ct 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 6552019189. Listed at 8 retailers as of November 2, 2026, with prices from £346 to £507, a £161 spread on the same certified stone. Jared lists it at £507. 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

0.60
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552019189
Dimensions4.69 × 4.64 × 3.14 mm
L/W Ratio1.01
Top View
4.69 mm4.64 mm0.60 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552019189
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £507 GBP|Low: £300 GBP|High: £537 GBP|Avg: £447 GBP|-5.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5£346 GBP
Retailer 3£361 GBP
Retailer 7£419 GBP
Retailer 6£451 GBP
Retailer 2£467 GBP
Retailer 4£484 GBP
Retailer 8£484 GBP
Jared£507 GBP

40 data points across 8 retailers

8 retailers£346 GBP to £507 GBP

B+
Cheapest Retailer
-
£346 GBP
$464 USD
Final sale: no returns
A
Retailer 2
-
£361 GBP
$485 USD
View
A
Retailer 3
-
£419 GBP
SGD 759 SGD
View
B+
Retailer 4
-
£451 GBP
$605 USD
View
B+
Retailer 5
-
£467 GBP
View
B+
Retailer 6
-
£484 GBP
$650 USD
View
B+
Retailer 7
-
£484 GBP
$650 USD
View
Most Expensive
B+
Jared
159885570 · Nov 2
£507 GBP
$680 USD
View
7 more retailers have this diamond
Prices start from £346 GBPSave up to £161 GBP

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
0.60ct Cushion
£346 GBP